1-8n-3n=-7n-6n-9

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Solution for 1-8n-3n=-7n-6n-9 equation: 



1-8n-3n=-7n-6n-9

We move all terms to the left:

1-8n-3n-(-7n-6n-9)=0

We add all the numbers together, and all the variables

-8n-3n-(-13n-9)+1=0

We add all the numbers together, and all the variables

-11n-(-13n-9)+1=0

We get rid of parentheses

-11n+13n+9+1=0

We add all the numbers together, and all the variables

2n+10=0

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

2n=-10

n=-10/2

n=-5

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