13+6+3n+8n=1-7n

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Solution for 13+6+3n+8n=1-7n equation: 



13+6+3n+8n=1-7n

We move all terms to the left:

13+6+3n+8n-(1-7n)=0

We add all the numbers together, and all the variables

3n+8n-(-7n+1)+13+6=0

We add all the numbers together, and all the variables

11n-(-7n+1)+19=0

We get rid of parentheses

11n+7n-1+19=0

We add all the numbers together, and all the variables

18n+18=0

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

18n=-18

n=-18/18

n=-1

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