ln(2x+3)=ln(3x-1)

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Solution for ln(2x+3)=ln(3x-1) equation:


Simplifying
ln(2x + 3) = ln(3x + -1)

Reorder the terms:
ln(3 + 2x) = ln(3x + -1)
(3 * ln + 2x * ln) = ln(3x + -1)
(3ln + 2lnx) = ln(3x + -1)

Reorder the terms:
3ln + 2lnx = ln(-1 + 3x)
3ln + 2lnx = (-1 * ln + 3x * ln)
3ln + 2lnx = (-1ln + 3lnx)

Solving
3ln + 2lnx = -1ln + 3lnx

Solving for variable 'l'.

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

Add 'ln' to each side of the equation.
3ln + ln + 2lnx = -1ln + ln + 3lnx

Combine like terms: 3ln + ln = 4ln
4ln + 2lnx = -1ln + ln + 3lnx

Combine like terms: -1ln + ln = 0
4ln + 2lnx = 0 + 3lnx
4ln + 2lnx = 3lnx

Add '-3lnx' to each side of the equation.
4ln + 2lnx + -3lnx = 3lnx + -3lnx

Combine like terms: 2lnx + -3lnx = -1lnx
4ln + -1lnx = 3lnx + -3lnx

Combine like terms: 3lnx + -3lnx = 0
4ln + -1lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(4 + -1x) = 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 '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing l to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Add 'x' to each side of the equation. -1x + x = -4 + x Combine like terms: -1x + x = 0 0 = -4 + x Simplifying 0 = -4 + x 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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