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3x+2y=5
2x-2y=5
i got 2 so i kind of know how to do it but not that sure yet on how to do the whole equation
add the 2 equations together and cancel out the y terms 3x+2x+2y-2y=5+5 5x=10 divide both sdies by 5 x=2 subsitute x=2 in any equation, i will use the first one 3(2)+2y=5 6+2y=5 subtract 6 from both sdies 2y=-1 divide both sdies by 2 y=-1/2
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