Multiple Choice
Solve the system of equations.
-4x -8y - z = -43 x + 4y - 9z = -36
-6x + y + z = -5
A) {(-3, 6, 6) }
B) {(3, 6, 7) }
C) 
D) {(3, 7, 6) }
Correct Answer:
Verified
Correct Answer:
Verified
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