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X/18=72/X3
We move all terms to the left:
X/18-(72/X3)=0
Domain of the equation: X3)!=0We add all the numbers together, and all the variables
X!=0/1
X!=0
X∈R
X/18-(+72/X3)=0
We get rid of parentheses
X/18-72/X3=0
We calculate fractions
We do not support eXpression: X^3
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