3n-3+2n=-7+4n

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Solution for 3n-3+2n=-7+4n equation: 



3n-3+2n=-7+4n

We move all terms to the left:

3n-3+2n-(-7+4n)=0

We add all the numbers together, and all the variables

3n+2n-(4n-7)-3=0

We add all the numbers together, and all the variables

5n-(4n-7)-3=0

We get rid of parentheses

5n-4n+7-3=0

We add all the numbers together, and all the variables

n+4=0

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

n=-4

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