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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(-2(5n-6)), so:

-2(5n-6)

We multiply parentheses

-10n+12

Back to the equation:

-(-10n+12)



We get rid of parentheses

-2n+10n-12+20=0

We add all the numbers together, and all the variables

8n+8=0

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

8n=-8

n=-8/8

n=-1

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