2/5=h-27/h

Simple and best practice solution for 2/5=h-27/h 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 2/5=h-27/h equation: 


D( h )

h = 0

h = 0

h = 0

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

2/5 = h-(27/h) // - h-(27/h)

27/h-h+2/5 = 0

27*h^-1-1*h^1+2/5*h^0 = 0

(2/5*h^1-1*h^2+27*h^0)/(h^1) = 0 // * h^2

h^1*(2/5*h^1-1*h^2+27*h^0) = 0

h^1

(2/5)*h-h^2+27 = 0

(2/5)*h-h^2+27 = 0

DELTA = (2/5)^2-(-1*4*27)

DELTA = 2704/25

DELTA > 0

h = ((2704/25)^(1/2)-(2/5))/(-1*2) or h = (-(2/5)-(2704/25)^(1/2))/(-1*2)

h = -5 or h = 27/5

h in { -5, 27/5} 

h in { -5, 27/5 }

See similar equations:

| m/8=-4 | | f(x+5)=2x-8 | | h=-5t^2+7+5 | | 5/6x=30= | | 10w+20=60 | | 11+8r=75 | | 8(17-9)= | | x=1.8+.375[1.08-1.0] | | 7(x-6)=28 | | (3/4y^4)^-2 | | v+2.4=6.39 | | 0=-16t+128-112 | | 2/a=3/1 | | 7/4.x=133 | | 0.4(4x+16)=1.6(x+4) | | -.255=log(.6/x) | | 21=3u | | 12x^2+100x+112=0 | | Log*3(10x-4)=4 | | 35z^10x^6/81z^8x^5 | | a*6+8=10 | | (3-2)-(2-3)= | | 5x+3-x=31 | | y/2-8=26 | | 2v+3=-5 | | -x(2x-4y)= | | 4(x+3)-2x+8=28x | | 144=9xcosA | | -7n+10=-6n-14 | | 4x-14(1x-28)=-244 | | 10y-3y+18y= | | 5x+7=23x-5 |

Equations solver categories