Inactive Tutor answered 04/02/13
Tutor
New to Wyzant
2x is simply x + x. Everything else here is already simplified. So the only possible simplification is: x + x - y
Antoinette D.
asked 04/02/13please simply (2x-y)
Inactive Tutor answered 04/02/13
2x is simply x + x. Everything else here is already simplified. So the only possible simplification is: x + x - y
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