2(n+7)=(4n+80)

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Solution for 2(n+7)=(4n+80) equation: 



2(n+7)=(4n+80)

We move all terms to the left:

2(n+7)-((4n+80))=0

We multiply parentheses

2n-((4n+80))+14=0



We calculate terms in parentheses: -((4n+80)), so:

(4n+80)

We get rid of parentheses

4n+80

Back to the equation:

-(4n+80)



We get rid of parentheses

2n-4n-80+14=0

We add all the numbers together, and all the variables

-2n-66=0

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

-2n=66

n=66/-2

n=-33

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