7(m-1)=3(m+5)

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Solution for 7(m-1)=3(m+5) equation: 



7(m-1)=3(m+5)

We move all terms to the left:

7(m-1)-(3(m+5))=0

We multiply parentheses

7m-(3(m+5))-7=0



We calculate terms in parentheses: -(3(m+5)), so:

3(m+5)

We multiply parentheses

3m+15

Back to the equation:

-(3m+15)



We get rid of parentheses

7m-3m-15-7=0

We add all the numbers together, and all the variables

4m-22=0

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

4m=22

m=22/4

m=5+1/2

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