SOLUTION: How would I solve tis equation by using the method of substitution. -x+2y=2 x-2y=-2

SOLUTION: How would I solve tis equation by using the method of substitution. -x+2y=2 x-2y=-2

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Question 938431: How would I solve tis equation by using the method of substitution.
-x+2y=2
x-2y=-2

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
-x+2y=2 0r x =
x-2y=-2
(2y-2) - 2y = -2
-2 = -2 Infinite solutions. Same Line. 2y = x + 2
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