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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

7n-(9n+17)+1=0

We get rid of parentheses

7n-9n-17+1=0

We add all the numbers together, and all the variables

-2n-16=0

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

-2n=16

n=16/-2

n=-8

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