4/x+2x=4

Simple and best practice solution for 4/x+2x=4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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



4/x+2x=4

We move all terms to the left:

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



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

2x+4/x-4=0

We multiply all the terms by the denominator


2x*x-4*x+4=0

We add all the numbers together, and all the variables

-4x+2x*x+4=0

Wy multiply elements

2x^2-4x+4=0

a = 2; b = -4; c = +4;
Δ = b2-4ac
Δ = -42-4·2·4
Δ = -16
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 0=x*2+8x-484 | | 3-4x-5=10 | | 75n=115n | | y=180-5y-18 | | 0.6x+2=11 | | y=180-(5y-18) | | 3y^2=17 | | 4.5+2y=6.1 | | 14+24n=35+17n | | 4+5n=6+3n | | 7m+3-4m=- | | 8y=-20 | | 8y=-20y | | F=n/1524,990 | | 2+5n=6+2n | | 67=13^x | | 60n=36 | | -13=7+7x | | x+x-1+x-2=x-2 | | (8y-12)=-20y+30 | | 2x+6=27+5x | | 4x=2×+6 | | X^2-96x+28=0 | | 3x(x^2-3x+4)=0 | | 60n+14=36n | | -4n-3=-19 | | 4x^2+6=20 | | (60n+35)=36n+21 | | a/12=6.8 | | a*3+17a*2+16a-0.0625=0 | | y=1056 | | 4m^2+34+16=0 |

Equations solver categories