7n+27=3(4n-2)-7

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Solution for 7n+27=3(4n-2)-7 equation: 



7n+27=3(4n-2)-7

We move all terms to the left:

7n+27-(3(4n-2)-7)=0



We calculate terms in parentheses: -(3(4n-2)-7), so:

3(4n-2)-7

We multiply parentheses

12n-6-7

We add all the numbers together, and all the variables

12n-13

Back to the equation:

-(12n-13)



We get rid of parentheses

7n-12n+13+27=0

We add all the numbers together, and all the variables

-5n+40=0

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

-5n=-40

n=-40/-5

n=+8

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