3(2x+5)+8=-31

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Solution for 3(2x+5)+8=-31 equation: 



3(2x+5)+8=-31

We move all terms to the left:

3(2x+5)+8-(-31)=0

We add all the numbers together, and all the variables

3(2x+5)+39=0

We multiply parentheses

6x+15+39=0

We add all the numbers together, and all the variables

6x+54=0

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

6x=-54

x=-54/6

x=-9

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