12x+47=21x-32

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Solution for 12x+47=21x-32 equation: 



12x+47=21x-32

We move all terms to the left:

12x+47-(21x-32)=0

We get rid of parentheses

12x-21x+32+47=0

We add all the numbers together, and all the variables

-9x+79=0

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

-9x=-79

x=-79/-9

x=8+7/9

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