Use Cramer's rule to solve the system. If D = 0, use another method to complete the solution. x - y + 2z = 35x + z = 0 x + 5y + z = -15
A. {(0, -3, 3)}
B. ?
C. {(0, -3, 0)}
D. {(0, 0, -3)}
Answer: C
Mathematics
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A. - 
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