(x-12)-3x=12

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Solution for (x-12)-3x=12 equation:



(x-12)-3x=12
We move all terms to the left:
(x-12)-3x-(12)=0
We add all the numbers together, and all the variables
-3x+(x-12)-12=0
We get rid of parentheses
-3x+x-12-12=0
We add all the numbers together, and all the variables
-2x-24=0
We move all terms containing x to the left, all other terms to the right
-2x=24
x=24/-2
x=-12

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