3(3+5n)=-111

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Solution for 3(3+5n)=-111 equation: 



3(3+5n)=-111

We move all terms to the left:

3(3+5n)-(-111)=0

We add all the numbers together, and all the variables

3(5n+3)-(-111)=0

We add all the numbers together, and all the variables

3(5n+3)+111=0

We multiply parentheses

15n+9+111=0

We add all the numbers together, and all the variables

15n+120=0

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

15n=-120

n=-120/15

n=-8

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