3n+3(-5n-2)=7+n

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Solution for 3n+3(-5n-2)=7+n equation: 



3n+3(-5n-2)=7+n

We move all terms to the left:

3n+3(-5n-2)-(7+n)=0

We add all the numbers together, and all the variables

3n+3(-5n-2)-(n+7)=0

We multiply parentheses

3n-15n-(n+7)-6=0

We get rid of parentheses

3n-15n-n-7-6=0

We add all the numbers together, and all the variables

-13n-13=0

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

-13n=13

n=13/-13

n=-1

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