4+2n-3=8n+9-4n

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Solution for 4+2n-3=8n+9-4n equation: 



4+2n-3=8n+9-4n

We move all terms to the left:

4+2n-3-(8n+9-4n)=0

We add all the numbers together, and all the variables

2n-(4n+9)+4-3=0

We add all the numbers together, and all the variables

2n-(4n+9)+1=0

We get rid of parentheses

2n-4n-9+1=0

We add all the numbers together, and all the variables

-2n-8=0

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

-2n=8

n=8/-2

n=-4

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