4n=4(-2n+7)=-112

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Solution for 4n=4(-2n+7)=-112 equation: 



4n=4(-2n+7)=-112

We move all terms to the left:

4n-(4(-2n+7))=0



We calculate terms in parentheses: -(4(-2n+7)), so:

4(-2n+7)

We multiply parentheses

-8n+28

Back to the equation:

-(-8n+28)



We get rid of parentheses

4n+8n-28=0

We add all the numbers together, and all the variables

12n-28=0

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

12n=28

n=28/12

n=2+1/3

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