# OCME · Knowledge & practice explorer

302 MKO / 1,441 families / 360 batches / 36,000 questions.

36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training.

200 results; page 7/8.

## Question 32951: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0051`; number: 32951
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0051/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0051/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0051.json)

## Question 32952: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0052`; number: 32952
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0052/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0052/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0052.json)

## Question 32953: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0053`; number: 32953
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0053/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0053/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0053.json)

## Question 32954: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0054`; number: 32954
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0054/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0054/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0054.json)

## Question 32955: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0055`; number: 32955
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0055/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0055/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0055.json)

## Question 32956: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0056`; number: 32956
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0056/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0056/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0056.json)

## Question 32957: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0057`; number: 32957
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0057/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0057/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0057.json)

## Question 32958: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0058`; number: 32958
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0058/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0058/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0058.json)

## Question 32959: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0059`; number: 32959
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0059/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0059/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0059.json)

## Question 32960: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0060`; number: 32960
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0060/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0060/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0060.json)

## Question 32961: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0061`; number: 32961
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0061/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0061/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0061.json)

## Question 32962: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0062`; number: 32962
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0062/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0062/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0062.json)

## Question 32963: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0063`; number: 32963
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0063/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0063/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0063.json)

## Question 32964: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0064`; number: 32964
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0064/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0064/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0064.json)

## Question 32965: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0065`; number: 32965
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0065/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0065/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0065.json)

## Question 32966: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0066`; number: 32966
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0066/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0066/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0066.json)

## Question 32967: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0067`; number: 32967
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0067/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0067/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0067.json)

## Question 32968: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0068`; number: 32968
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0068/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0068/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0068.json)

## Question 32969: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0069`; number: 32969
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0069/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0069/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0069.json)

## Question 32970: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0070`; number: 32970
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0070/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0070/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0070.json)

## Question 32971: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0071`; number: 32971
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0071/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0071/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0071.json)

## Question 32972: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0072`; number: 32972
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0072/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0072/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0072.json)

## Question 32973: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0073`; number: 32973
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0073/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0073/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0073.json)

## Question 32974: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0074`; number: 32974
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0074/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0074/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0074.json)

## Question 32975: Checking a Rational Candidate in Both Rows

- ID: `q-20261003-advance-20261004-r06-system-linear-equations-0075`; number: 32975
- Processing: second_context_reviewed
- MKO: [mko-system-linear-equations](/en/mko/mko-system-linear-equations/)
- Family: [qf-linear-system-solution-verification](/en/explore/?family=qf-linear-system-solution-verification)
- Batch: [batch-20261003-advance-20261004-r06-system-linear-equations-foundations](/en/explore/?batch=batch-20261003-advance-20261004-r06-system-linear-equations-foundations)
- [Derivation](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0075/) / [Markdown](/en/questions/q-20261003-advance-20261004-r06-system-linear-equations-0075/index.md) / [JSON](/data/question-derivations/questions/q-20261003-advance-20261004-r06-system-linear-equations-0075.json)

[Next](/en/explore/index.md?mko=mko-system-linear-equations&page=8)
