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7.8/x=4/3.82
We move all terms to the left:
7.8/x-(4/3.82)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
7.8/x-(+4/3.82)=0
We get rid of parentheses
7.8/x-4/3.82=0
We calculate fractions
There is no solution for this equation
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