ln(x+5)=ln(11x)

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Solution for ln(x+5)=ln(11x) equation:


Simplifying
ln(x + 5) = ln(11x)

Reorder the terms:
ln(5 + x) = ln(11x)
(5 * ln + x * ln) = ln(11x)
(5ln + lnx) = ln(11x)

Remove parenthesis around (11x)
5ln + lnx = ln * 11x

Reorder the terms for easier multiplication:
5ln + lnx = 11ln * x

Multiply ln * x
5ln + lnx = 11lnx

Solving
5ln + lnx = 11lnx

Solving for variable 'l'.

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

Add '-11lnx' to each side of the equation.
5ln + lnx + -11lnx = 11lnx + -11lnx

Combine like terms: lnx + -11lnx = -10lnx
5ln + -10lnx = 11lnx + -11lnx

Combine like terms: 11lnx + -11lnx = 0
5ln + -10lnx = 0

Factor out the Greatest Common Factor (GCF), '5ln'.
5ln(1 + -2x) = 0

Ignore the factor 5.

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