Multiple Choice
Solve the system using Gaussian elimination.
--3x - y - 9z = -67 6x + 8y - 3z = 50
2x - 5y + z = -25
A) {(2, 7, 6) }
B) {(-2, 7, 4) }
C) {(2, 6, 7) }
D) 
Correct Answer:
Verified
Correct Answer:
Verified
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