Asked by carter
                Solve by substitution :addition, substration or multiplication
2X+2Y=-2 and 3X-2Y=12
X= Y=
            
        2X+2Y=-2 and 3X-2Y=12
X= Y=
Answers
                    Answered by
            PsyDAG
            
    Add the two equations to get this:
5X = 10
That gives you X, then insert value into either equation to get Y.
    
5X = 10
That gives you X, then insert value into either equation to get Y.
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