3m-3=m+9

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Solution for 3m-3=m+9 equation: 



3m-3=m+9

We move all terms to the left:

3m-3-(m+9)=0

We get rid of parentheses

3m-m-9-3=0

We add all the numbers together, and all the variables

2m-12=0

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

2m=12

m=12/2

m=6

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