-n-2(2n+8)=-7n+8(n-5)

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Solution for -n-2(2n+8)=-7n+8(n-5) equation: 



-n-2(2n+8)=-7n+8(n-5)

We move all terms to the left:

-n-2(2n+8)-(-7n+8(n-5))=0

We add all the numbers together, and all the variables

-1n-2(2n+8)-(-7n+8(n-5))=0

We multiply parentheses

-1n-4n-(-7n+8(n-5))-16=0



We calculate terms in parentheses: -(-7n+8(n-5)), so:

-7n+8(n-5)

We multiply parentheses

-7n+8n-40

We add all the numbers together, and all the variables

n-40

Back to the equation:

-(n-40)



We add all the numbers together, and all the variables

-5n-(n-40)-16=0

We get rid of parentheses

-5n-n+40-16=0

We add all the numbers together, and all the variables

-6n+24=0

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

-6n=-24

n=-24/-6

n=+4

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