14/z=9-z

Simple and best practice solution for 14/z=9-z 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 14/z=9-z equation:


D( z )

z = 0

z = 0

z = 0

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

14/z = 9-z // - 9-z

z+14/z-9 = 0

1*z^1+14*z^-1-9*z^0 = 0

(1*z^2-9*z^1+14*z^0)/(z^1) = 0 // * z^2

z^1*(1*z^2-9*z^1+14*z^0) = 0

z^1

z^2-9*z+14 = 0

z^2-9*z+14 = 0

DELTA = (-9)^2-(1*4*14)

DELTA = 25

DELTA > 0

z = (25^(1/2)+9)/(1*2) or z = (9-25^(1/2))/(1*2)

z = 7 or z = 2

z in { 2, 7}

z in { 2, 7 }

See similar equations:

| 4x+9=180 | | 8x-66=36+2x | | x+-9=15 | | x^2+3x+756=0 | | 64=8y | | Cos(2x)+sin(2x)=0 | | 3.3+3.83= | | An=2A | | (8-v)(2v+5)=0 | | 21+c=30 | | r^2+42r=0 | | 380=2(w+1)+2(w+20) | | 4x+2(16/5)=8 | | (z+6)(z+9)=0 | | 8x^2-56x+98=0 | | X-21=2x+87 | | -4=13+b | | (6x+1)-2x=5 | | 3t+10-7t+5t= | | 1/5x=12 | | 2p-1=4p+3p-6 | | (3x+7)(4y-5)= | | x-0.25x+25.00=250.00 | | .25(7+3r)=-.125r | | -6=-a+3 | | 2(x+4)-6=(-5)2 | | 5s+1p=30 | | 16=4-5(x-1)/2x | | 3(x)=30 | | 5/7x-14=-22 | | 5/7x-14=-22 | | .25y=.40y-1 |

Equations solver categories