9x+18=15x+9

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Solution for 9x+18=15x+9 equation:



9x+18=15x+9
We move all terms to the left:
9x+18-(15x+9)=0
We get rid of parentheses
9x-15x-9+18=0
We add all the numbers together, and all the variables
-6x+9=0
We move all terms containing x to the left, all other terms to the right
-6x=-9
x=-9/-6
x=1+1/2

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