3(n+5)=-15

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Solution for 3(n+5)=-15 equation: 



3(n+5)=-15

We move all terms to the left:

3(n+5)-(-15)=0

We add all the numbers together, and all the variables

3(n+5)+15=0

We multiply parentheses

3n+15+15=0

We add all the numbers together, and all the variables

3n+30=0

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

3n=-30

n=-30/3

n=-10

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