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

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


Simplifying
2ln(3 + -1x) = 2ln(x + 2) + -4
(3 * 2ln + -1x * 2ln) = 2ln(x + 2) + -4
(6ln + -2lnx) = 2ln(x + 2) + -4

Reorder the terms:
6ln + -2lnx = 2ln(2 + x) + -4
6ln + -2lnx = (2 * 2ln + x * 2ln) + -4
6ln + -2lnx = (4ln + 2lnx) + -4

Reorder the terms:
6ln + -2lnx = -4 + 4ln + 2lnx

Solving
6ln + -2lnx = -4 + 4ln + 2lnx

Solving for variable 'l'.

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

Add '-4ln' to each side of the equation.
6ln + -4ln + -2lnx = -4 + 4ln + -4ln + 2lnx

Combine like terms: 6ln + -4ln = 2ln
2ln + -2lnx = -4 + 4ln + -4ln + 2lnx

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

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

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

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

Reorder the terms:
4 + 2ln + -4lnx = -4 + 4

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

Factor out the Greatest Common Factor (GCF), '2'.
2(2 + ln + -2lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + ln + -2lnx)' equal to zero and attempt to solve: Simplifying 2 + ln + -2lnx = 0 Solving 2 + ln + -2lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + ln + -2 + -2lnx = 0 + -2 Reorder the terms: 2 + -2 + ln + -2lnx = 0 + -2 Combine like terms: 2 + -2 = 0 0 + ln + -2lnx = 0 + -2 ln + -2lnx = 0 + -2 Combine like terms: 0 + -2 = -2 ln + -2lnx = -2 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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