12x+3=9x-10

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Solution for 12x+3=9x-10 equation: 



12x+3=9x-10

We move all terms to the left:

12x+3-(9x-10)=0

We get rid of parentheses

12x-9x+10+3=0

We add all the numbers together, and all the variables

3x+13=0

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

3x=-13

x=-13/3

x=-4+1/3

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