7n+3=5n-5

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



7n+3=5n-5

We move all terms to the left:

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

We get rid of parentheses

7n-5n+5+3=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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