ln(6)+ln(x-1)=ln(3x)

Simple and best practice solution for ln(6)+ln(x-1)=ln(3x) 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(6)+ln(x-1)=ln(3x) equation:


Simplifying
ln(6) + ln(x + -1) = ln(3x)

Reorder the terms for easier multiplication:
6ln + ln(x + -1) = ln(3x)

Reorder the terms:
6ln + ln(-1 + x) = ln(3x)
6ln + (-1 * ln + x * ln) = ln(3x)
6ln + (-1ln + lnx) = ln(3x)

Combine like terms: 6ln + -1ln = 5ln
5ln + lnx = ln(3x)

Remove parenthesis around (3x)
5ln + lnx = ln * 3x

Reorder the terms for easier multiplication:
5ln + lnx = 3ln * x

Multiply ln * x
5ln + lnx = 3lnx

Solving
5ln + lnx = 3lnx

Solving for variable 'l'.

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

Add '-3lnx' to each side of the equation.
5ln + lnx + -3lnx = 3lnx + -3lnx

Combine like terms: lnx + -3lnx = -2lnx
5ln + -2lnx = 3lnx + -3lnx

Combine like terms: 3lnx + -3lnx = 0
5ln + -2lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(5 + -2x) = 0

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 '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 0 Move all terms containing l to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Add '2x' to each side of the equation. -2x + 2x = -5 + 2x Combine like terms: -2x + 2x = 0 0 = -5 + 2x Simplifying 0 = -5 + 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:

| 15/2x/3=4 | | ln*5+ln(x-2)=1 | | 7-(5+2x)=5x-12 | | (2x+1)(4x-3)=(6x+1) | | 3w^3-10w^2+2w=0 | | 6a-1=-8 | | 6k-1=-8 | | -x*-x+6=70 | | y=1.5*x+0.75 | | 49x^4+98x^3+82x^2+45x+12=0 | | y=px^2+8x+p-6 | | 3f/9f | | 15x+10=0.5x+200 | | 10x+10=0.5x+200 | | 20x+10=30x | | 0.35x=0.10x+10 | | 0.35x=0 | | 3(2x+5)=4(X-6) | | (3x-1)(x-9)=(x+2)(x-4) | | (5x+4)+(4x+6)+(3x+15)+(3x+15)= | | a^2=-16 | | 2x^2+3x-34=0 | | (5x+4)+(4x+6)+(3x+15)= | | D^2+d-30=0 | | K^2-10k=24 | | 12+x^3=1137 | | k^2=-61 | | k^2=-21 | | 4x-8=12-8x | | 3.2y-4.6=0.7y+0.4 | | 9p^2+9=909 | | 3(x-5)-10= |

Equations solver categories