Mathematics, 17.07.2019 16:20 alex6496

rewrite the system of linear equations as a matrix equation ax = b.
x1 + 2x2 + 5x3 = 5
x1 + x2 + x3 = 6
4x1 + 6x2 + 5x3 = 7

Answers: 2

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rewrite the system of linear equations as a matrix equation ax = b.
x1 + 2x2 + 5x3 = 5
x...