4(3x+9)=-7+31

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Solution for 4(3x+9)=-7+31 equation: 



4(3x+9)=-7+31

We move all terms to the left:

4(3x+9)-(-7+31)=0

We add all the numbers together, and all the variables

4(3x+9)-24=0

We multiply parentheses

12x+36-24=0

We add all the numbers together, and all the variables

12x+12=0

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

12x=-12

x=-12/12

x=-1

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