9m=4(12-m)

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Solution for 9m=4(12-m) equation: 



9m=4(12-m)

We move all terms to the left:

9m-(4(12-m))=0

We add all the numbers together, and all the variables

9m-(4(-1m+12))=0



We calculate terms in parentheses: -(4(-1m+12)), so:

4(-1m+12)

We multiply parentheses

-4m+48

Back to the equation:

-(-4m+48)



We get rid of parentheses

9m+4m-48=0

We add all the numbers together, and all the variables

13m-48=0

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

13m=48

m=48/13

m=3+9/13

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