Question: (b) Use the answer from part (a) to solve the linear system -4x1 -5x1 x1 - 8x2 15x3 = -2 22x3 = 1 +

(b) Use the answer from part (a) to solve the linear system

(b) Use the answer from part (a) to solve the linear system -4x1 -5x1 x1 - 8x2 15x3 = -2 22x3 = 1 + 2x2 + 4x3 = -3 - 11x2 - x1 61 x2 = 87 x3 -16

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