Solve the system of equations using substitution.
A. x = -2, y = 3; x = -3, y = 2
B. x = 2, y = 3; x = 3, y = 2
C. x = -2, y = -3; x = -3, y = -2
D. x = 2, y = -3; x = 3, y = -2
Answer: C
Mathematics
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A. 
B. 
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