1-8n+7n+7=8-n

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Solution for 1-8n+7n+7=8-n equation: 



1-8n+7n+7=8-n

We move all terms to the left:

1-8n+7n+7-(8-n)=0

We add all the numbers together, and all the variables

-8n+7n-(-1n+8)+1+7=0

We add all the numbers together, and all the variables

-1n-(-1n+8)+8=0

We get rid of parentheses

-1n+1n-8+8=0

We add all the numbers together, and all the variables

=0

n=0/1

n=0

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