8/z+10/7z

Simple and best practice solution for 8/z+10/7z 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 8/z+10/7z equation: 


D( z )

z = 0

z = 0

z = 0

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

(10/7)*z+8/z = 0

10/7*z^1+8*z^-1 = 0

(10/7*z^2+8*z^0)/(z^1) = 0 // * z^2

z^1*(10/7*z^2+8*z^0) = 0

z^1

(10/7)*z^2+8 = 0

(10/7)*z^2+8 = 0

DELTA = 0^2-(4*8*(10/7))

DELTA = -320/7

DELTA < 0

z in { } 

z belongs to the empty set

See similar equations:

| 7x+y=-6 | | 2x(22x^2-3x-4)=0 | | 6x+3/3x+4-3x-1/3x+4 | | -x-4/5=x+1/6+2/5 | | 3r/9d-10r/9d | | 8x-18=7x-18 | | 6x-y=43 | | 4x+10=2y+12 | | (-4u-11)-5u= | | 9x=4+15y | | 0.16(y-5)+0.18y=0.20y-0.03(50) | | 13x+3-2x=3x-10 | | 2*x^3-12*x^2-30x+8=0 | | 5a/6c-10a/6c | | 11w-(15w-11)= | | -5(2)(-4)= | | 7m/3n+5m/3n | | 100x^4+100x^3+100x^2+100x+100=120 | | 9m/8n+7m/8n | | 5x/156+7x/156 | | 8-(2n-5)=9-3n | | (9/5x)+(2/3)=(5/3)+(3x/5) | | (-9b-11n)-(6b-7n)= | | 13x-6+2x-3=12x-2+2x | | 4x^2-5x+600=0 | | 13x-66+2x-3=12x-2+2x | | 4x^2-5x+600=0 | | 33=9-4h | | (-14z+4)-(-13z)= | | y-5=-0.333(x+11) | | 9/5x+2/3=5/3+3/5x | | 6(t+3)-8(-9t-8)=77(t+1)-4 |

Equations solver categories