Solve by the elimination method.
2x+2y=-4….(1)
-2x+y=13…(2)
Solution:-
Add equation 1 and 2
2x+2y-2x+y=-4+13
3y=9
Y=9/3
Y=3
Put this value in equation 1
2x+2(3)=-4
2x=-4-6
2x=-10
X=-5
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