1+5n=1-7n-8n

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Solution for 1+5n=1-7n-8n equation: 



1+5n=1-7n-8n

We move all terms to the left:

1+5n-(1-7n-8n)=0

We add all the numbers together, and all the variables

5n-(-15n+1)+1=0

We get rid of parentheses

5n+15n-1+1=0

We add all the numbers together, and all the variables

20n=0

n=0/20

n=0

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