8n-13=n+7

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Solution for 8n-13=n+7 equation: 



8n-13=n+7

We move all terms to the left:

8n-13-(n+7)=0

We get rid of parentheses

8n-n-7-13=0

We add all the numbers together, and all the variables

7n-20=0

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

7n=20

n=20/7

n=2+6/7

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