3x+12=15X=

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Solution for 3x+12=15X= equation:



3x+12=15x=
We move all terms to the left:
3x+12-(15x)=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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