4n-3=-2n+9n

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



4n-3=-2n+9n

We move all terms to the left:

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

We add all the numbers together, and all the variables

4n-(+7n)-3=0

We get rid of parentheses

4n-7n-3=0

We add all the numbers together, and all the variables

-3n-3=0

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

-3n=3

n=3/-3

n=-1

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