9x+12=39x=

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Solution for 9x+12=39x= equation:



9x+12=39x=
We move all terms to the left:
9x+12-(39x)=0
We add all the numbers together, and all the variables
-30x+12=0
We move all terms containing x to the left, all other terms to the right
-30x=-12
x=-12/-30
x=2/5

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