ln(4-2x)=-ln(3x-3)

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Solution for ln(4-2x)=-ln(3x-3) equation:


Simplifying
ln(4 + -2x) = -1ln(3x + -3)
(4 * ln + -2x * ln) = -1ln(3x + -3)
(4ln + -2lnx) = -1ln(3x + -3)

Reorder the terms:
4ln + -2lnx = -1ln(-3 + 3x)
4ln + -2lnx = (-3 * -1ln + 3x * -1ln)
4ln + -2lnx = (3ln + -3lnx)

Solving
4ln + -2lnx = 3ln + -3lnx

Solving for variable 'l'.

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

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

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

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

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

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

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

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