z-8/z^2-8z

Simple and best practice solution for z-8/z^2-8z 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 z-8/z^2-8z equation: 


D( z )

z^2 = 0

z^2 = 0

z^2 = 0

1*z^2 = 0 // : 1

z^2 = 0

z = 0

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

z-(8*z)-(8/(z^2)) = 0

z-8*z-8*z^-2 = 0

-7*z-8*z^-2 = 0

-z*(8*z^-3+7) = 0

8*z^-3 = -7 // : 8

z^-3 = -7/8

-3 < 0

1/(z^3) = -7/8 // * z^3

1 = -7/8*z^3 // : -7/8

-8/7 = z^3

z^3 = -8/7 // ^ 1/3

z = -(8/7)^(1/3)

-z = 0

-1*z = 0 // : -1

z = 0

z in { 0} 

z = -(8/7)^(1/3)

See similar equations:

| 14+4=38 | | 8t+61=5 | | -(q+1)=-(4+q)+7q | | 29=-8t | | 7x-14=5x-2 | | 15=12m-9 | | 8g^2+6g-9=0 | | -5p-2(2p-6)=-5p+3 | | 11=9 | | 4x-5=9x+20 | | 4-4x=20x-5 | | y/5=65 | | 9=-(2-5t)-10t | | 3/16=p/40 | | 5(2)-12/3x2(2)=171/3 | | 3(6x-1)=29 | | -45-4x=90-10x | | 25-12/3(4)=171/3 | | x-x^4=0 | | 4(x+12)=-3x+6 | | 6b-23=2 | | 3(x+4)-5=37 | | 2x/3+10=x/5+36/5 | | 4y+2x-200=0 | | 5x+3y=8x-7 | | -6t-8-t=5+t | | 4(7-3m)=36 | | -6t-8-t=5-t | | 3x-7=8x-7 | | 2x+13=28-x | | -9x+7(x-2)+3x=-15 | | -7.5g=-6.66666666666666666 |

Equations solver categories