3/x+4/2x=4/1+x

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Solution for 3/x+4/2x=4/1+x equation: 



3/x+4/2x=4/1+x

We move all terms to the left:

3/x+4/2x-(4/1+x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 1+x)!=0

We move all terms containing x to the left, all other terms to the right

x)!=-1

x!=-1/1

x!=-1

x∈R



We add all the numbers together, and all the variables

3/x+4/2x-(+x)=0

We get rid of parentheses

3/x+4/2x-x=0

We calculate fractions


-x+6x/2x^2+4x/2x^2=0

We add all the numbers together, and all the variables

-1x+6x/2x^2+4x/2x^2=0

We multiply all the terms by the denominator


-1x*2x^2+6x+4x=0

We add all the numbers together, and all the variables

10x-1x*2x^2=0

Wy multiply elements

-2x^3+10x=0

We do not support expression: x^3

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