8m+4=3(m-1)+7.

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Solution for 8m+4=3(m-1)+7. equation: 



8m+4=3(m-1)+7.

We move all terms to the left:

8m+4-(3(m-1)+7.)=0



We calculate terms in parentheses: -(3(m-1)+7.), so:

3(m-1)+7.

We add all the numbers together, and all the variables

3(m-1)+7

We multiply parentheses

3m-3+7

We add all the numbers together, and all the variables

3m+4

Back to the equation:

-(3m+4)



We get rid of parentheses

8m-3m-4+4=0

We add all the numbers together, and all the variables

5m=0

m=0/5

m=0

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