Linear equations in augmented form

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Reference no: EM1314473

Determine the augmented matrix for each system of linear equations:

[A.] 5x1 + 7x2 + 8x3 = 3
-2x1 + 4x2 + 9x3 = 3
3x1 - 6x2 + x3 = 1

[B.] 3x1 - 2x2 + 2x3 = 7
5x1 + 7x2 + 3x3 = 3
-5x1 + 6x2 - 8x3 = -5

[C.] 4x1 + x2 - 7x3 = 6
5x1 + 7x2 + 2x3 = 3
5x1 + 2x2 + 5x3 = 7

Reference no: EM1314473

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