Solve using elimination.
A. x = 2, y = -3; x = -2, y = 3 or (2, -3), (-2, 3)
B. x= 1, y = 3; x = 1, y = -3; x = -1, y = 3; x = -1, y = -3
or (1, 3), (1, -3), (-2, 3), (-2, -3)
C. x = 1, y = 3; x = -1, y= -3 or (1, 3), (-1, -3)
D. x = 2, y = 3; x = 2, y = -3; x = -2, y = 3; x = -2, y = -3
or (2, 3), (2, -3), (-2, 3), (-2, -3)
Answer: D
Mathematics
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