lnx=-ln(x+1)

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Solution for lnx=-ln(x+1) equation:


Simplifying
lnx = -1ln(x + 1)

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

Solving
lnx = -1ln + -1lnx

Solving for variable 'l'.

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

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

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

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

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

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

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(1 + 2x) = 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 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 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 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Add '-2x' to each side of the equation. 2x + -2x = -1 + -2x Combine like terms: 2x + -2x = 0 0 = -1 + -2x Simplifying 0 = -1 + -2x 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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