The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the system, if it exists.
A. x = -2, y =4, z = -1
B. x = 4, y = -2, z = -1
C. x = -2, y = -1, z = 4
D. x = 4, y = -1, z = -2
Answer: C
Mathematics
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