4/x=x

Simple and best practice solution for 4/x=x 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=x equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

4/x = x // - x

4/x-x = 0

4*x^-1-1*x^1 = 0

(4*x^0-1*x^2)/(x^1) = 0 // * x^2

x^1*(4*x^0-1*x^2) = 0

x^1

4-x^2 = 0

4-x^2 = 0

DELTA = 0^2-(-1*4*4)

DELTA = 16

DELTA > 0

x = (16^(1/2)+0)/(-1*2) or x = (0-16^(1/2))/(-1*2)

x = -2 or x = 2

x in { -2, 2} 

x in { -2, 2 }

See similar equations:

| 0.5x=21 | | (9x^1/3)/(3x^1/5) | | 0.80x+0.40(160)=0.40(86) | | y^2-11=25 | | 0.625x=5 | | 1.33333333x=4 | | 3=log(3)m | | 0.2x+4=0.333333333x+2 | | g(-3)=2x^2+x+1 | | (-7-3X)5whenx=-3 | | 122/x=2 | | 16-5h=6 | | a/10=-2/5 | | 4x^2-972=0 | | (x-6)2=-6 | | V^2-8v+48=0 | | 3/8-11/40 | | (m/2)-6=-2 | | 24+x=-8 | | 7/6=28/x | | -12=x+19 | | 10.8x-2.3x=-170 | | 2/x=1/7 | | 100x+500y=8500 | | 63*51/2= | | 40-0.7= | | 36b^2-25p^2=0 | | 2x-4=5x+3 | | (X-1)/3=x^2 | | 55.10-0.45= | | 8x^2=-10x+7 | | -x/(3x^2)=1 |

Equations solver categories