2ln(x-4)=ln(6x)

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Solution for 2ln(x-4)=ln(6x) equation:


Simplifying
2ln(x + -4) = ln(6x)

Reorder the terms:
2ln(-4 + x) = ln(6x)
(-4 * 2ln + x * 2ln) = ln(6x)
(-8ln + 2lnx) = ln(6x)

Remove parenthesis around (6x)
-8ln + 2lnx = ln * 6x

Reorder the terms for easier multiplication:
-8ln + 2lnx = 6ln * x

Multiply ln * x
-8ln + 2lnx = 6lnx

Solving
-8ln + 2lnx = 6lnx

Solving for variable 'l'.

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

Add '-6lnx' to each side of the equation.
-8ln + 2lnx + -6lnx = 6lnx + -6lnx

Combine like terms: 2lnx + -6lnx = -4lnx
-8ln + -4lnx = 6lnx + -6lnx

Combine like terms: 6lnx + -6lnx = 0
-8ln + -4lnx = 0

Factor out the Greatest Common Factor (GCF), '-4ln'.
-4ln(2 + x) = 0

Ignore the factor -4.

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 '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Add '-1x' to each side of the equation. x + -1x = -2 + -1x Combine like terms: x + -1x = 0 0 = -2 + -1x Simplifying 0 = -2 + -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.

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