12x-3x=24-9

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Solution for 12x-3x=24-9 equation: 



12x-3x=24-9

We move all terms to the left:

12x-3x-(24-9)=0

We add all the numbers together, and all the variables

12x-3x-15=0

We add all the numbers together, and all the variables

9x-15=0

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

9x=15

x=15/9

x=1+2/3

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