Determine whether the two systems of linear equations yield the same solutions. If so, find the solutions using matrices.
A. x = -3, y = 6, z = 4
B. The systems yield different solutions.
C. x = 3, y = 4, z = -3
D. x = 3, y = -6, z = 4
E. x = 6, y = 4, z = -3
Answer: A
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