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

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Solution for lnx+ln(x-6)=ln(6x) equation:


Simplifying
lnx + ln(x + -6) = ln(6x)

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

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

Combine like terms: lnx + lnx = 2lnx
-6ln + 2lnx = ln(6x)

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

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

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

Solving
-6ln + 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.
-6ln + 2lnx + -6lnx = 6lnx + -6lnx

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

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

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

Ignore the factor -2.

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.

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