1/x+2/x=3/x

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Solution for 1/x+2/x=3/x equation: 



1/x+2/x=3/x

We move all terms to the left:

1/x+2/x-(3/x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

1/x+2/x-(+3/x)=0

We get rid of parentheses

1/x+2/x-3/x=0

We multiply all the terms by the denominator


1+2-3=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

Równanie nie ma rozwiązania

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