3m+3=m+18

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Solution for 3m+3=m+18 equation: 



3m+3=m+18

We move all terms to the left:

3m+3-(m+18)=0

We get rid of parentheses

3m-m-18+3=0

We add all the numbers together, and all the variables

2m-15=0

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

2m=15

m=15/2

m=7+1/2

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