3m+7-2m-9=13

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Solution for 3m+7-2m-9=13 equation: 



3m+7-2m-9=13

We move all terms to the left:

3m+7-2m-9-(13)=0

We add all the numbers together, and all the variables

m-15=0

We move all terms containing m to the left, all other terms to the right

m=15

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