31m-8=3(4+3m)

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Solution for 31m-8=3(4+3m) equation: 



31m-8=3(4+3m)

We move all terms to the left:

31m-8-(3(4+3m))=0

We add all the numbers together, and all the variables

31m-(3(3m+4))-8=0



We calculate terms in parentheses: -(3(3m+4)), so:

3(3m+4)

We multiply parentheses

9m+12

Back to the equation:

-(9m+12)



We get rid of parentheses

31m-9m-12-8=0

We add all the numbers together, and all the variables

22m-20=0

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

22m=20

m=20/22

m=10/11

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