-20+2n=-6(-6-5n)

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Solution for -20+2n=-6(-6-5n) equation: 



-20+2n=-6(-6-5n)

We move all terms to the left:

-20+2n-(-6(-6-5n))=0

We add all the numbers together, and all the variables

2n-(-6(-5n-6))-20=0



We calculate terms in parentheses: -(-6(-5n-6)), so:

-6(-5n-6)

We multiply parentheses

30n+36

Back to the equation:

-(30n+36)



We get rid of parentheses

2n-30n-36-20=0

We add all the numbers together, and all the variables

-28n-56=0

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

-28n=56

n=56/-28

n=-2

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