ln(x-2)-ln(3x)=ln(x+1)-ln(x)

Simple and best practice solution for ln(x-2)-ln(3x)=ln(x+1)-ln(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(x-2)-ln(3x)=ln(x+1)-ln(x) equation:


Simplifying
ln(x + -2) + -1ln(3x) = ln(x + 1) + -1ln(x)

Reorder the terms:
ln(-2 + x) + -1ln(3x) = ln(x + 1) + -1ln(x)
(-2 * ln + x * ln) + -1ln(3x) = ln(x + 1) + -1ln(x)
(-2ln + lnx) + -1ln(3x) = ln(x + 1) + -1ln(x)

Remove parenthesis around (3x)
-2ln + lnx + -1ln * 3x = ln(x + 1) + -1ln(x)

Reorder the terms for easier multiplication:
-2ln + lnx + -1 * 3ln * x = ln(x + 1) + -1ln(x)

Multiply -1 * 3
-2ln + lnx + -3ln * x = ln(x + 1) + -1ln(x)

Multiply ln * x
-2ln + lnx + -3lnx = ln(x + 1) + -1ln(x)

Combine like terms: lnx + -3lnx = -2lnx
-2ln + -2lnx = ln(x + 1) + -1ln(x)

Reorder the terms:
-2ln + -2lnx = ln(1 + x) + -1ln(x)
-2ln + -2lnx = (1 * ln + x * ln) + -1ln(x)
-2ln + -2lnx = (1ln + lnx) + -1ln(x)

Multiply ln * x
-2ln + -2lnx = 1ln + lnx + -1lnx

Combine like terms: lnx + -1lnx = 0
-2ln + -2lnx = 1ln + 0
-2ln + -2lnx = 1ln

Solving
-2ln + -2lnx = 1ln

Solving for variable 'l'.

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

Add '-1ln' to each side of the equation.
-2ln + -1ln + -2lnx = 1ln + -1ln

Combine like terms: -2ln + -1ln = -3ln
-3ln + -2lnx = 1ln + -1ln

Combine like terms: 1ln + -1ln = 0
-3ln + -2lnx = 0

Factor out the Greatest Common Factor (GCF), '-1ln'.
-1ln(3 + 2x) = 0

Ignore the factor -1.

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 '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing l to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Add '-2x' to each side of the equation. 2x + -2x = -3 + -2x Combine like terms: 2x + -2x = 0 0 = -3 + -2x Simplifying 0 = -3 + -2x 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:

| x^3-2x^2=4x-8 | | 3t-27=-21+t | | 6(a-5)=2(a+5) | | 10-5x=4-3x | | 0.7p-13.42=49.87-0.3 | | -2x+8+-3x=6 | | 10(a+7)-6(4a+3)= | | 0.5(x-3)+12= | | 5(-2)-3y=-1 | | -9x-21=-201 | | 3(5.1)+4.5= | | 50=10+10x | | x^4-4x^3-25x^2+x+6=0 | | 12(s+9)-5(2s-8)= | | 2(5x+4)+2(x+2)+2(4x-1)=90 | | 85=13x-6 | | 6n+3+4n=6.14 | | -10-(5a+7)= | | 65+18x-11=180 | | 5(5)-5= | | 2u+10=36 | | 3x-8-2x=-7 | | 6n+3+q=6.14 | | -5x+9=1x-23 | | 24-8(3-4p)= | | x+1=1-5x-2x | | 1m-3m+3=11 | | 90x+87x-3=180 | | 6n+3+q=66.14 | | 30-3*8+4*5= | | 4(2x-3)+16=28 | | 12a+2a-18=3(6)+2(5*2) |

Equations solver categories