5/2x+1/4x=9/4+4x

Solution for 5/2x+1/4x=9/4+4x equation:

5/2x+1/4x=9/4+4x

We move all terms to the left:

5/2x+1/4x-(9/4+4x)=0


Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



Domain of the equation: 4+4x)!=0

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

4x)!=-4

x!=-4/1

x!=-4

x∈R


We add all the numbers together, and all the variables

5/2x+1/4x-(+4x+9/4)=0

We get rid of parentheses

5/2x+1/4x-4x-9/4=0

We calculate fractions


-4x+320x/128x^2+2x/128x^2+(-18x)/128x^2=0

We multiply all the terms by the denominator


-4x*128x^2+320x+2x+(-18x)=0

We add all the numbers together, and all the variables

322x-4x*128x^2+(-18x)=0

Wy multiply elements

-512x^3+322x+(-18x)=0

We get rid of parentheses

-512x^3+322x-18x=0

We do not support expression: x^3