ln(9/x)

Simple and best practice solution for ln(9/x) 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 ln(9/x) equation: 


D( x )

9/x <= 0

x = 0

9/x <= 0

9/x <= 0

9*x^-1 <= 0

9*x^-1 <= 0 // : 9

x^-1 <= 0/9

x^-1 <= 0

1/(x^1) <= 0

x <> 0

1/(x^1) <= 0 // * x^2

(x^2)/(x^1) <= 0

x^1 <= 0

x <= 0

x in (-oo:0)

x = 0

x = 0

x in (0:+oo)

ln(9/x) = 0

ln(9/x) = ln(e^0)

9/x = e^0

9/x-e^0 = 0

9*x^-1 = 1 // : 9

x^-1 = 1/9

-1 < 0

1/(x^1) = 1/9 // * x^1

1 = 1/9*x^1 // : 1/9

9 = x^1

x = 9

x = 9

See similar equations:

| (Y+2)(y-2)=0 | | 3-8(6x+7)=4 | | log(27)(6x)=2/3 | | 5/M=10 | | 10u=5u+35 | | 45-v=8v | | -6x+12=12 | | 2z-9z=-9+5+7z | | 1/3=33/9 | | .5a=.5a-2 | | 75x-29-53x=139 | | 3(4x+1)=3x-6x | | -5n-2=-n-26 | | 7-6=x+3 | | 2x=.5x-2 | | -5n-2=-n-25 | | (5x+4)+(-8x-2)= | | (2/x)/(5/10-x)=12 | | 8+2/3= | | 4(n-5)=24 | | 5(2x+8)=-39+69 | | 24.99*.4= | | 100=1-11/2 | | 3/x-8=7 | | 4(3x+8)=-47+32 | | p+44+2p+37=180 | | log(7)(x)+log(7)(x+3)=log(7)(28) | | 2/5p=9.95 | | q+6+86+53=180 | | factorx^2-48x+144=0 | | x^2-48x+144=0 | | 4(2x-3)=3(4-5x) |

Equations solver categories