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3x-9/2=3
We move all terms to the left:
3x-9/2-(3)=0
determiningTheFunctionDomain 3x-3-9/2=0
We multiply all the terms by the denominator
3x*2-9-3*2=0
We add all the numbers together, and all the variables
3x*2-15=0
Wy multiply elements
6x-15=0
We move all terms containing x to the left, all other terms to the right
6x=15
x=15/6
x=2+1/2
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