4ln(x-8)-3=13

Simple and best practice solution for 4ln(x-8)-3=13 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 4ln(x-8)-3=13 equation: 


Simplifying
4ln(x + -8) + -3 = 13

Reorder the terms:
4ln(-8 + x) + -3 = 13
(-8 * 4ln + x * 4ln) + -3 = 13
(-32ln + 4lnx) + -3 = 13

Reorder the terms:
-3 + -32ln + 4lnx = 13

Solving
-3 + -32ln + 4lnx = 13

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + -32ln + 3 + 4lnx = 13 + 3

Reorder the terms:
-3 + 3 + -32ln + 4lnx = 13 + 3

Combine like terms: -3 + 3 = 0
0 + -32ln + 4lnx = 13 + 3
-32ln + 4lnx = 13 + 3

Combine like terms: 13 + 3 = 16
-32ln + 4lnx = 16

Reorder the terms:
-16 + -32ln + 4lnx = 16 + -16

Combine like terms: 16 + -16 = 0
-16 + -32ln + 4lnx = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-4 + -8ln + lnx) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(-4 + -8ln + lnx)' equal to zero and attempt to solve:

Simplifying
-4 + -8ln + lnx = 0

Solving
-4 + -8ln + lnx = 0

Move all terms containing l to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + -8ln + 4 + lnx = 0 + 4

Reorder the terms:
-4 + 4 + -8ln + lnx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -8ln + lnx = 0 + 4
-8ln + lnx = 0 + 4

Combine like terms: 0 + 4 = 4
-8ln + lnx = 4

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| 1.07=3.21 | | -8f=-8 | | 13p=8 | | 4(x-1)-9=6x-2(5+x) | | -6a+5=-a+-3 | | .2344=x/((6.99x10^-4)-x) | | 25*cos(x/50) | | 4(d-3)=23 | | 6x+4x-2x+5x= | | 4-2n=5+1n | | =-20x^2+380x+3600 | | .25x+.75+.75=4 | | (18-2x)(15-2x)x=270 | | -6(3v-4)=96 | | 6+2n=4-3n | | 9x-12xy= | | 9.9=-0.01x^2+0.25x+9.44 | | an=-50+15(n-1) | | 4/20=10/n | | M(x)=7ln(x^7+5x^3)-4x^10 | | (11x+-8)+7(x+-1)= | | 14/20=t/50 | | f(x)=5ln(11/x) | | 69x^2+21x+49=0 | | 0=-16x^2+1280x-19200 | | 4x+6=300 | | 10p-15p-5p+3p=21 | | X^2-55=145 | | 20x+80=100 | | 8x^2=1-8x | | 4t+5t-8t+2t=15 | | 2x=16-2y |

Equations solver categories