Inactive Tutor answered 03/31/14
Tutor
New to Wyzant
Isabella,
All you have to do is collceting the like terms and add or substract
2x-5y-3x+7y
2x - 3x + 7y - 5y
-x +2y
answer is 2y - x
Inactive Tutor answered 03/31/14
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