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-3x+2y=-6
5x-2y=18
 Nov 7, 2013

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 #1
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-3x+2y=-6 ---(1)
5x-2y=18-----(2)

(1)+(2)
2x=12 ->x=6
-3(6)+2y=-6
2y=12 -> y=6

So x=y=6
 Nov 7, 2013

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