30+5n=-5(n+2)

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Solution for 30+5n=-5(n+2) equation: 



30+5n=-5(n+2)

We move all terms to the left:

30+5n-(-5(n+2))=0



We calculate terms in parentheses: -(-5(n+2)), so:

-5(n+2)

We multiply parentheses

-5n-10

Back to the equation:

-(-5n-10)



We get rid of parentheses

5n+5n+10+30=0

We add all the numbers together, and all the variables

10n+40=0

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

10n=-40

n=-40/10

n=-4

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