3z-2=1/z

Simple and best practice solution for 3z-2=1/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 3z-2=1/z equation: 


D( z )

z = 0

z = 0

z = 0

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

3*z-2 = 1/z // - 1/z

3*z-(1/z)-2 = 0

3*z-z^-1-2 = 0

3*z^1-1*z^-1-2*z^0 = 0

(3*z^2-2*z^1-1*z^0)/(z^1) = 0 // * z^2

z^1*(3*z^2-2*z^1-1*z^0) = 0

z^1

3*z^2-2*z-1 = 0

3*z^2-2*z-1 = 0

DELTA = (-2)^2-(-1*3*4)

DELTA = 16

DELTA > 0

z = (16^(1/2)+2)/(2*3) or z = (2-16^(1/2))/(2*3)

z = 1 or z = -1/3

z in { -1/3, 1} 

z in { -1/3, 1 }

See similar equations:

| 525+5t=0 | | -7x=4+x | | 4x-6+2x=-12 | | 12=-6w+2(w+4) | | 2a-4=3a+5 | | 8y+4+8y+4+8y+4=180 | | 0.6r+3=0.1r-7 | | y/5=3/4 | | -8v+3(v-7)=24 | | 20x-48=-x+3 | | g/3-(-2)=4 | | X^2-7=27 | | 3(2x-5)=5(x-9) | | 6=3x+y | | 1/8×8 | | 9-3x=8x-3x | | 5x-8=5+4x-12 | | (5x+2)(x-1)=7(x-1) | | 24+0.44x=19+1.69x | | 6.63x=m | | 2h-7=-2 | | 6x-4=6x+5 | | 2/3*5/4 | | 4f-3=9 | | xy=2z-3y | | 4(5x+3)+2(3x-1)=4x-34 | | (2x+8)(4x+7)= | | 3x+10=15x-38 | | 3x+2+2x+4=80 | | 0.3y+0.55=-0.05 | | y-4=-5(x-6) | | 5(b+4)= |

Equations solver categories