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4x/20=5/x
We move all terms to the left:
4x/20-(5/x)=0
Domain of the equation: x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
4x/20-(+5/x)=0
We get rid of parentheses
4x/20-5/x=0
We calculate fractions
There is no solution for this equation
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