4.2-x/(2x)=-2

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Solution for 4.2-x/(2x)=-2 equation: 



4.2-x/(2x)=-2

We move all terms to the left:

4.2-x/(2x)-(-2)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

-x/2x+6.2=0

We multiply all the terms by the denominator


-x+(6.2)*2x=0

We add all the numbers together, and all the variables

-1x+(6.2)*2x=0

We multiply parentheses

-1x+12.4x=0

We add all the numbers together, and all the variables

11.4x=0

x=0/11.4

x=0

Równanie nie ma rozwiązania

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