n+3+7n=-1+7n

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Solution for n+3+7n=-1+7n equation: 



n+3+7n=-1+7n

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

8n-(7n-1)+3=0

We get rid of parentheses

8n-7n+1+3=0

We add all the numbers together, and all the variables

n+4=0

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

n=-4

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