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

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


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

Reorder the terms for easier multiplication:
4ln + -1lnx + 2ln = 2ln(x)

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

Combine like terms: 4ln + 2ln = 6ln
6ln + -1lnx = 2ln(x)

Multiply ln * x
6ln + -1lnx = 2lnx

Solving
6ln + -1lnx = 2lnx

Solving for variable 'l'.

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

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

Combine like terms: -1lnx + -2lnx = -3lnx
6ln + -3lnx = 2lnx + -2lnx

Combine like terms: 2lnx + -2lnx = 0
6ln + -3lnx = 0

Factor out the Greatest Common Factor (GCF), '3ln'.
3ln(2 + -1x) = 0

Ignore the factor 3.

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 '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Add 'x' to each side of the equation. -1x + x = -2 + x Combine like terms: -1x + x = 0 0 = -2 + x Simplifying 0 = -2 + 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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