7n+15=6n-20

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Solution for 7n+15=6n-20 equation: 



7n+15=6n-20

We move all terms to the left:

7n+15-(6n-20)=0

We get rid of parentheses

7n-6n+20+15=0

We add all the numbers together, and all the variables

n+35=0

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

n=-35

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