20+4n=-8(1-4n)

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Solution for 20+4n=-8(1-4n) equation: 



20+4n=-8(1-4n)

We move all terms to the left:

20+4n-(-8(1-4n))=0

We add all the numbers together, and all the variables

4n-(-8(-4n+1))+20=0



We calculate terms in parentheses: -(-8(-4n+1)), so:

-8(-4n+1)

We multiply parentheses

32n-8

Back to the equation:

-(32n-8)



We get rid of parentheses

4n-32n+8+20=0

We add all the numbers together, and all the variables

-28n+28=0

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

-28n=-28

n=-28/-28

n=1

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