10x-9+12x=2x-2+8

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Solution for 10x-9+12x=2x-2+8 equation:



10x-9+12x=2x-2+8
We move all terms to the left:
10x-9+12x-(2x-2+8)=0
We add all the numbers together, and all the variables
10x+12x-(2x+6)-9=0
We add all the numbers together, and all the variables
22x-(2x+6)-9=0
We get rid of parentheses
22x-2x-6-9=0
We add all the numbers together, and all the variables
20x-15=0
We move all terms containing x to the left, all other terms to the right
20x=15
x=15/20
x=3/4

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