7m+5=89

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Solution for 7m+5=89 equation: 



7m+5=89

We move all terms to the left:

7m+5-(89)=0

We add all the numbers together, and all the variables

7m-84=0

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

7m=84

m=84/7

m=12

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