7(n-8)=3(n+4)

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Solution for 7(n-8)=3(n+4) equation: 



7(n-8)=3(n+4)

We move all terms to the left:

7(n-8)-(3(n+4))=0

We multiply parentheses

7n-(3(n+4))-56=0



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

3(n+4)

We multiply parentheses

3n+12

Back to the equation:

-(3n+12)



We get rid of parentheses

7n-3n-12-56=0

We add all the numbers together, and all the variables

4n-68=0

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

4n=68

n=68/4

n=17

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