Use the Gauss-Jordan method to solve the system of equations. 9x - y + 6z = 19 -9x + 2z = -3 9y + z = 75
A. (1, 8, 3)
B. (1, 3, 8)
C. No solution
D. (-1, 8, 2)
Answer: A
Mathematics
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B.
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C.
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D.
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E.
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A. 
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B. 
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