Solve the system. If there is an unlimited number of solutions, find one of them.x + y + z = 92x - 3y + 4z = 7x - 4y + 3z = -2
A. x = 9, y = 7, z = 2
B. x = 1, y = 1, z = 1
C. Unlimited: x = , y =
, z = 0
D. Inconsistent
Answer: C
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assistant: 15 minutes
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assistant: 240 minutes
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