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Solve the System Using Gaussian Elimination

Question 60

Multiple Choice

Solve the system using Gaussian elimination.
-8x - 6y + 3z = 44 -40x + 30y - 15z = -220
40x - 30y + 15z = 220


A) {(x, y, z) 40x - 30y + 15z = 44}
B) {(7, 6, 8) }
C) Solve the system using Gaussian elimination. -8x - 6y + 3z = 44 -40x + 30y - 15z = -220 40x - 30y + 15z = 220 A) {(x, y, z) 40x - 30y + 15z = 44} B) {(7, 6, 8) } C) D) {(x, y, z) 8x - 6y + 3z = 44}
D) {(x, y, z) 8x - 6y + 3z = 44}

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