2n-8n+1=9-10n

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Solution for 2n-8n+1=9-10n equation: 



2n-8n+1=9-10n

We move all terms to the left:

2n-8n+1-(9-10n)=0

We add all the numbers together, and all the variables

2n-8n-(-10n+9)+1=0

We add all the numbers together, and all the variables

-6n-(-10n+9)+1=0

We get rid of parentheses

-6n+10n-9+1=0

We add all the numbers together, and all the variables

4n-8=0

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

4n=8

n=8/4

n=2

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