3(-9+4x)=-123

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Solution for 3(-9+4x)=-123 equation:



3(-9+4x)=-123
We move all terms to the left:
3(-9+4x)-(-123)=0
We add all the numbers together, and all the variables
3(4x-9)-(-123)=0
We add all the numbers together, and all the variables
3(4x-9)+123=0
We multiply parentheses
12x-27+123=0
We add all the numbers together, and all the variables
12x+96=0
We move all terms containing x to the left, all other terms to the right
12x=-96
x=-96/12
x=-8

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