-82=-7(1+4n)+3n

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Solution for -82=-7(1+4n)+3n equation: 



-82=-7(1+4n)+3n

We move all terms to the left:

-82-(-7(1+4n)+3n)=0

We add all the numbers together, and all the variables

-(-7(4n+1)+3n)-82=0



We calculate terms in parentheses: -(-7(4n+1)+3n), so:

-7(4n+1)+3n

We add all the numbers together, and all the variables

3n-7(4n+1)

We multiply parentheses

3n-28n-7

We add all the numbers together, and all the variables

-25n-7

Back to the equation:

-(-25n-7)



We get rid of parentheses

25n+7-82=0

We add all the numbers together, and all the variables

25n-75=0

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

25n=75

n=75/25

n=3

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