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

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



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

We move all terms to the left:

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



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

2(2n+7)

We multiply parentheses

4n+14

Back to the equation:

-(4n+14)



We get rid of parentheses

3n-4n-14+8=0

We add all the numbers together, and all the variables

-1n-6=0

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

-n=6

n=6/-1

n=-6

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