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5/x-7/5=4/5x
We move all terms to the left:
5/x-7/5-(4/5x)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: 5x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
5/x-(+4/5x)-7/5=0
We get rid of parentheses
5/x-4/5x-7/5=0
We calculate fractions
625x/125x^2+(-4x)/125x^2+(-7x)/125x^2=0
We multiply all the terms by the denominator
625x+(-4x)+(-7x)=0
We get rid of parentheses
625x-4x-7x=0
We add all the numbers together, and all the variables
614x=0
x=0/614
x=0
Równanie nie ma rozwiązania
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