15-7n=n+7-8n

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Solution for 15-7n=n+7-8n equation: 



15-7n=n+7-8n

We move all terms to the left:

15-7n-(n+7-8n)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

-7n+7n-7+15=0

We add all the numbers together, and all the variables

8!=0

There is no solution for this equation

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