12x-8=9x-9

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Solution for 12x-8=9x-9 equation:



12x-8=9x-9
We move all terms to the left:
12x-8-(9x-9)=0
We get rid of parentheses
12x-9x+9-8=0
We add all the numbers together, and all the variables
3x+1=0
We move all terms containing x to the left, all other terms to the right
3x=-1
x=-1/3
x=-1/3

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