Solve the system using the inverse matrix method. 

A. x = 42, y = 62, z = 25; (42, 62, 25)
B. x = -2, y = 12, z = -5; (-2, 12, -5)
C. x = 7, y = 0, z = 0; (7, 0, 0)
D. x = -7, y = 19, z = -5; (-7, 19, -5)


Answer: B

Mathematics

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