5n+1=3n-7

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Solution for 5n+1=3n-7 equation: 



5n+1=3n-7

We move all terms to the left:

5n+1-(3n-7)=0

We get rid of parentheses

5n-3n+7+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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