3(x+8)-9x=31

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Solution for 3(x+8)-9x=31 equation: 



3(x+8)-9x=31

We move all terms to the left:

3(x+8)-9x-(31)=0

We add all the numbers together, and all the variables

-9x+3(x+8)-31=0

We multiply parentheses

-9x+3x+24-31=0

We add all the numbers together, and all the variables

-6x-7=0

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

-6x=7

x=7/-6

x=-1+1/6

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