ln(2x-2)=ln(5x+6)

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Solution for ln(2x-2)=ln(5x+6) equation:


Simplifying
ln(2x + -2) = ln(5x + 6)

Reorder the terms:
ln(-2 + 2x) = ln(5x + 6)
(-2 * ln + 2x * ln) = ln(5x + 6)
(-2ln + 2lnx) = ln(5x + 6)

Reorder the terms:
-2ln + 2lnx = ln(6 + 5x)
-2ln + 2lnx = (6 * ln + 5x * ln)
-2ln + 2lnx = (6ln + 5lnx)

Solving
-2ln + 2lnx = 6ln + 5lnx

Solving for variable 'l'.

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

Add '-6ln' to each side of the equation.
-2ln + -6ln + 2lnx = 6ln + -6ln + 5lnx

Combine like terms: -2ln + -6ln = -8ln
-8ln + 2lnx = 6ln + -6ln + 5lnx

Combine like terms: 6ln + -6ln = 0
-8ln + 2lnx = 0 + 5lnx
-8ln + 2lnx = 5lnx

Add '-5lnx' to each side of the equation.
-8ln + 2lnx + -5lnx = 5lnx + -5lnx

Combine like terms: 2lnx + -5lnx = -3lnx
-8ln + -3lnx = 5lnx + -5lnx

Combine like terms: 5lnx + -5lnx = 0
-8ln + -3lnx = 0

Factor out the Greatest Common Factor (GCF), '-1ln'.
-1ln(8 + 3x) = 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 '(8 + 3x)' equal to zero and attempt to solve: Simplifying 8 + 3x = 0 Solving 8 + 3x = 0 Move all terms containing l to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 3x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 3x = 0 + -8 3x = 0 + -8 Combine like terms: 0 + -8 = -8 3x = -8 Add '-3x' to each side of the equation. 3x + -3x = -8 + -3x Combine like terms: 3x + -3x = 0 0 = -8 + -3x Simplifying 0 = -8 + -3x 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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