7n+6n=8n-13

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



7n+6n=8n-13

We move all terms to the left:

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

We add all the numbers together, and all the variables

13n-(8n-13)=0

We get rid of parentheses

13n-8n+13=0

We add all the numbers together, and all the variables

5n+13=0

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

5n=-13

n=-13/5

n=-2+3/5

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