12(x+9)=-18

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Solution for 12(x+9)=-18 equation: 



12(x+9)=-18

We move all terms to the left:

12(x+9)-(-18)=0

We add all the numbers together, and all the variables

12(x+9)+18=0

We multiply parentheses

12x+108+18=0

We add all the numbers together, and all the variables

12x+126=0

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

12x=-126

x=-126/12

x=-10+1/2

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