3(-3n-5)=30

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Solution for 3(-3n-5)=30 equation: 



3(-3n-5)=30

We move all terms to the left:

3(-3n-5)-(30)=0

We multiply parentheses

-9n-15-30=0

We add all the numbers together, and all the variables

-9n-45=0

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

-9n=45

n=45/-9

n=-5

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