SOLUTION: If x+ 2y = 0 x -2y = 2 then (x,y) = ?

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Question 1098329: If x+ 2y = 0
x -2y = 2
then (x,y) = ?
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
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then (x,y) = ?
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You mean, what is the intersection point?

system%28x%2B2y=0%2Cx-2y=2%29
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x-2y%2Bx-2y=0%2B2
2x%2B0=2
2x=2
x=1
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x%2B2y=0
2y=-x
2y=-1
y=-1%2F2
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( 1, -1/2 )