3(4x+9)=-45+12

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Solution for 3(4x+9)=-45+12 equation: 



3(4x+9)=-45+12

We move all terms to the left:

3(4x+9)-(-45+12)=0

We add all the numbers together, and all the variables

3(4x+9)-(-33)=0

We add all the numbers together, and all the variables

3(4x+9)+33=0

We multiply parentheses

12x+27+33=0

We add all the numbers together, and all the variables

12x+60=0

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

12x=-60

x=-60/12

x=-5

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