-2n+28=2(-4n-7)

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Solution for -2n+28=2(-4n-7) equation: 



-2n+28=2(-4n-7)

We move all terms to the left:

-2n+28-(2(-4n-7))=0



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

2(-4n-7)

We multiply parentheses

-8n-14

Back to the equation:

-(-8n-14)



We get rid of parentheses

-2n+8n+14+28=0

We add all the numbers together, and all the variables

6n+42=0

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

6n=-42

n=-42/6

n=-7

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