39-8n=-8(3n+4n)+3n

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Solution for 39-8n=-8(3n+4n)+3n equation: 



39-8n=-8(3n+4n)+3n

We move all terms to the left:

39-8n-(-8(3n+4n)+3n)=0

We add all the numbers together, and all the variables

-8n-(-8(+7n)+3n)+39=0



We calculate terms in parentheses: -(-8(+7n)+3n), so:

-8(+7n)+3n

We add all the numbers together, and all the variables

3n-8(+7n)

We multiply parentheses

3n-56n

We add all the numbers together, and all the variables

-53n

Back to the equation:

-(-53n)



We get rid of parentheses

-8n+53n+39=0

We add all the numbers together, and all the variables

45n+39=0

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

45n=-39

n=-39/45

n=-13/15

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