Mathematics
Mathematics, 12.12.2020 16:40, michelleperezmp58

What is the b value in the solution to this system of linear equations? 7a + 2b = -7
-9a - 6b = 9

answer
Answers: 2

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What is the b value in the solution to this system of linear equations? 7a + 2b = -7
-9a - 6b...

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