9ln(x+9)-6ln(x)=

Simple and best practice solution for 9ln(x+9)-6ln(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 9ln(x+9)-6ln(x)= equation:


Simplifying
9ln(x + 9) + -6ln(x) = 0

Reorder the terms:
9ln(9 + x) + -6ln(x) = 0
(9 * 9ln + x * 9ln) + -6ln(x) = 0
(81ln + 9lnx) + -6ln(x) = 0

Multiply ln * x
81ln + 9lnx + -6lnx = 0

Combine like terms: 9lnx + -6lnx = 3lnx
81ln + 3lnx = 0

Solving
81ln + 3lnx = 0

Solving for variable 'l'.

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

Factor out the Greatest Common Factor (GCF), '3ln'.
3ln(27 + x) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(27 + x)' equal to zero and attempt to solve: Simplifying 27 + x = 0 Solving 27 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '-27' to each side of the equation. 27 + -27 + x = 0 + -27 Combine like terms: 27 + -27 = 0 0 + x = 0 + -27 x = 0 + -27 Combine like terms: 0 + -27 = -27 x = -27 Add '-1x' to each side of the equation. x + -1x = -27 + -1x Combine like terms: x + -1x = 0 0 = -27 + -1x Simplifying 0 = -27 + -1x 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:

| 12x^2+7x-2=0 | | 3x^2+5x-19x^2-10x= | | 5ab+35a-3b-21= | | 4(2+2x)=-8 | | 5/(2x+3)+8/(x-6)=1 | | 0=-16tsquared+25t+3 | | (3x^2)+(14x)-(1)=0 | | (17/9)(221/2) | | 0.06x-0.16(x-10)=0.05(x-1) | | 7x+8x-12=42 | | 9x^2-x-3=0 | | 5x^2/36*3/x | | 0=-16t+25t+3 | | 7sin(x)-6=0 | | 3/5a-1/2a=q/2 | | 15-(12x+7)=14 | | (2x-7)/3=25 | | 15050=26-7p | | 12x+8-18=14 | | 2x-(7/3)=25 | | 4x+27=-1 | | -5x-2[2x-4(x+7)]-6= | | 16p+14q+p-4q-5p= | | Y^3-y^2-6y=0 | | -5-2[2x-4(x+7)]-6=0 | | 12m+5n-2m+10n= | | (3a-8x/2a)-(a-9x/6a)+3 | | x^2+4x+60=0 | | 12m+5n-2m+10m= | | 1.4-6.1(t+6)=4.6 | | 3x-31=44 | | 2/3k-1/14k=-3 |

Equations solver categories