ln(2x)-ln(x-3)=0

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Solution for ln(2x)-ln(x-3)=0 equation:


Simplifying
ln(2x) + -1ln(x + -3) = 0

Remove parenthesis around (2x)
ln * 2x + -1ln(x + -3) = 0

Reorder the terms for easier multiplication:
2ln * x + -1ln(x + -3) = 0

Multiply ln * x
2lnx + -1ln(x + -3) = 0

Reorder the terms:
2lnx + -1ln(-3 + x) = 0
2lnx + (-3 * -1ln + x * -1ln) = 0
2lnx + (3ln + -1lnx) = 0

Reorder the terms:
3ln + 2lnx + -1lnx = 0

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

Solving
3ln + 1lnx = 0

Solving for variable 'l'.

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

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