cramersRule
is a function.");'
- text: ''
testString: 'assert.deepEqual(cramersRule(matrices[0], freeTerms[0]), answers[0], "cramersRule([[2, -1, 5, 1], [3, 2, 2, -6], [1, 3, 3, -1], [5, -2, -3, 3]], [-3, -32, -47, 49])
should return [2, -12, -4, 1]
.");'
- text: ''
testString: 'assert.deepEqual(cramersRule(matrices[1], freeTerms[1]), answers[1], "cramersRule([[3, 1, 1], [2, 2, 5], [1, -3, -4]], [3, -1, 2])
should return [1, 1, -1]
.");'
```