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(3x-15)/2x+1)=0
Domain of the equation: 2x!=0We add all the numbers together, and all the variables
x!=0/2
x!=0
x∈R
(3x-15)/2x=0
We multiply all the terms by the denominator
(3x-15)=0
We get rid of parentheses
3x-15=0
We move all terms containing x to the left, all other terms to the right
3x=15
x=15/3
x=5
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