12x+7-9(5x-2)=-4.5x+2

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Solution for 12x+7-9(5x-2)=-4.5x+2 equation:



12x+7-9(5x-2)=-4.5x+2
We move all terms to the left:
12x+7-9(5x-2)-(-4.5x+2)=0
We multiply parentheses
12x-45x-(-4.5x+2)+18+7=0
We get rid of parentheses
12x-45x+4.5x-2+18+7=0
We add all the numbers together, and all the variables
-28.5x+23=0
We move all terms containing x to the left, all other terms to the right
-28.5x=-23
x=-23/-28.5
x=23/28.5

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