8x-18=9x+3

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Solution for 8x-18=9x+3 equation:



8x-18=9x+3
We move all terms to the left:
8x-18-(9x+3)=0
We get rid of parentheses
8x-9x-3-18=0
We add all the numbers together, and all the variables
-1x-21=0
We move all terms containing x to the left, all other terms to the right
-x=21
x=21/-1
x=-21

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