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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

4(-1n+2)-(4(n-7))-4=0

We multiply parentheses

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



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

4(n-7)

We multiply parentheses

4n-28

Back to the equation:

-(4n-28)



We add all the numbers together, and all the variables

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

We get rid of parentheses

-4n-4n+28+4=0

We add all the numbers together, and all the variables

-8n+32=0

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

-8n=-32

n=-32/-8

n=+4

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