Solve the system by elimination.
A. (-5, 8)
B. (8, -5)
C. (5, 7)
D. (-4, 7)
Answer: A
Mathematics
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A. 2 B. 4 C. 6 D. 8
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A. -1 B. 1 C. 0 D. undefined
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Solve the equation.5 = x + 2
A. {3} B. {-7} C. {-3} D. {7}
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