7n+8=4+3n

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Solution for 7n+8=4+3n equation: 



7n+8=4+3n

We move all terms to the left:

7n+8-(4+3n)=0

We add all the numbers together, and all the variables

7n-(3n+4)+8=0

We get rid of parentheses

7n-3n-4+8=0

We add all the numbers together, and all the variables

4n+4=0

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

4n=-4

n=-4/4

n=-1

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