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

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


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

Reorder the terms:
2ln(3 + x) + -1lnx = ln(2x + -2)
(3 * 2ln + x * 2ln) + -1lnx = ln(2x + -2)
(6ln + 2lnx) + -1lnx = ln(2x + -2)

Combine like terms: 2lnx + -1lnx = 1lnx
6ln + 1lnx = ln(2x + -2)

Reorder the terms:
6ln + 1lnx = ln(-2 + 2x)
6ln + 1lnx = (-2 * ln + 2x * ln)
6ln + 1lnx = (-2ln + 2lnx)

Solving
6ln + 1lnx = -2ln + 2lnx

Solving for variable 'l'.

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

Add '2ln' to each side of the equation.
6ln + 2ln + 1lnx = -2ln + 2ln + 2lnx

Combine like terms: 6ln + 2ln = 8ln
8ln + 1lnx = -2ln + 2ln + 2lnx

Combine like terms: -2ln + 2ln = 0
8ln + 1lnx = 0 + 2lnx
8ln + 1lnx = 2lnx

Add '-2lnx' to each side of the equation.
8ln + 1lnx + -2lnx = 2lnx + -2lnx

Combine like terms: 1lnx + -2lnx = -1lnx
8ln + -1lnx = 2lnx + -2lnx

Combine like terms: 2lnx + -2lnx = 0
8ln + -1lnx = 0

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