8x+9=12x-18

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Solution for 8x+9=12x-18 equation:



8x+9=12x-18
We move all terms to the left:
8x+9-(12x-18)=0
We get rid of parentheses
8x-12x+18+9=0
We add all the numbers together, and all the variables
-4x+27=0
We move all terms containing x to the left, all other terms to the right
-4x=-27
x=-27/-4
x=6+3/4

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