-2(7+3n)=8+2(n-7)

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Solution for -2(7+3n)=8+2(n-7) equation: 



-2(7+3n)=8+2(n-7)

We move all terms to the left:

-2(7+3n)-(8+2(n-7))=0

We add all the numbers together, and all the variables

-2(3n+7)-(8+2(n-7))=0

We multiply parentheses

-6n-(8+2(n-7))-14=0



We calculate terms in parentheses: -(8+2(n-7)), so:

8+2(n-7)

determiningTheFunctionDomain
2(n-7)+8

We multiply parentheses

2n-14+8

We add all the numbers together, and all the variables

2n-6

Back to the equation:

-(2n-6)



We get rid of parentheses

-6n-2n+6-14=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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