20/4=3x/x

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Solution for 20/4=3x/x equation:



20/4=3x/x
We move all terms to the left:
20/4-(3x/x)=0
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+3x/x)+20/4=0
We add all the numbers together, and all the variables
-(+3x/x)+5=0
We get rid of parentheses
-3x/x+5=0
We multiply all the terms by the denominator
-3x+5*x=0
We add all the numbers together, and all the variables
2x=0
x=0/2
x=0
Równanie nie ma rozwiązania

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