-7+5n-2n=8n-7

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Solution for -7+5n-2n=8n-7 equation: 



-7+5n-2n=8n-7

We move all terms to the left:

-7+5n-2n-(8n-7)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

3n-8n+7-7=0

We add all the numbers together, and all the variables

-5n=0

n=0/-5

n=0

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