-28+4n=5(n-7)

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Solution for -28+4n=5(n-7) equation: 



-28+4n=5(n-7)

We move all terms to the left:

-28+4n-(5(n-7))=0



We calculate terms in parentheses: -(5(n-7)), so:

5(n-7)

We multiply parentheses

5n-35

Back to the equation:

-(5n-35)



We get rid of parentheses

4n-5n+35-28=0

We add all the numbers together, and all the variables

-1n+7=0

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

-n=-7

n=-7/-1

n=+7

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