39-7n=4(5n+3)

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Solution for 39-7n=4(5n+3) equation: 



39-7n=4(5n+3)

We move all terms to the left:

39-7n-(4(5n+3))=0



We calculate terms in parentheses: -(4(5n+3)), so:

4(5n+3)

We multiply parentheses

20n+12

Back to the equation:

-(20n+12)



We get rid of parentheses

-7n-20n-12+39=0

We add all the numbers together, and all the variables

-27n+27=0

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

-27n=-27

n=-27/-27

n=1

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