SOLUTION: 2x+y=4 x-y=2

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Question 131589: 2x+y=4
x-y=2
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
2x+y=4
x-y=2
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y=2+x
2x+2+x=4
3x=2
x=2%2F3
2%282%2F3%29%2By=4
4%2F3%2By=4
y=4-4%2F3
y=-8/3
:)