7n+10=-3n-10

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Solution for 7n+10=-3n-10 equation: 



7n+10=-3n-10

We move all terms to the left:

7n+10-(-3n-10)=0

We get rid of parentheses

7n+3n+10+10=0

We add all the numbers together, and all the variables

10n+20=0

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

10n=-20

n=-20/10

n=-2

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