ln(x+5)-Ln(x-1)=-ln(x+1)

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Solution for ln(x+5)-Ln(x-1)=-ln(x+1) equation:


Simplifying
ln(x + 5) + -1Ln(x + -1) = -1ln(x + 1)

Reorder the terms:
ln(5 + x) + -1Ln(x + -1) = -1ln(x + 1)
(5 * ln + x * ln) + -1Ln(x + -1) = -1ln(x + 1)
(5ln + lnx) + -1Ln(x + -1) = -1ln(x + 1)

Reorder the terms:
5ln + lnx + -1nL(-1 + x) = -1ln(x + 1)
5ln + lnx + (-1 * -1nL + x * -1nL) = -1ln(x + 1)
5ln + lnx + (1nL + -1nxL) = -1ln(x + 1)

Reorder the terms:
5ln + lnx + 1nL + -1nxL = -1ln(1 + x)
5ln + lnx + 1nL + -1nxL = (1 * -1ln + x * -1ln)
5ln + lnx + 1nL + -1nxL = (-1ln + -1lnx)

Solving
5ln + lnx + 1nL + -1nxL = -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.
5ln + lnx + 1nL + ln + -1nxL = -1ln + ln + -1lnx

Reorder the terms:
5ln + ln + lnx + 1nL + -1nxL = -1ln + ln + -1lnx

Combine like terms: 5ln + ln = 6ln
6ln + lnx + 1nL + -1nxL = -1ln + ln + -1lnx

Combine like terms: -1ln + ln = 0
6ln + lnx + 1nL + -1nxL = 0 + -1lnx
6ln + lnx + 1nL + -1nxL = -1lnx

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

Reorder the terms:
6ln + lnx + lnx + 1nL + -1nxL = -1lnx + lnx

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

Combine like terms: -1lnx + lnx = 0
6ln + 2lnx + 1nL + -1nxL = 0

Add '-1nL' to each side of the equation.
6ln + 2lnx + 1nL + -1nL + -1nxL = 0 + -1nL

Combine like terms: 1nL + -1nL = 0
6ln + 2lnx + 0 + -1nxL = 0 + -1nL
6ln + 2lnx + -1nxL = 0 + -1nL
Remove the zero:
6ln + 2lnx + -1nxL = -1nL

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

Combine like terms: -1nxL + nxL = 0
6ln + 2lnx + 0 = -1nL + nxL
6ln + 2lnx = -1nL + nxL

Reorder the terms:
6ln + 2lnx + nL + -1nxL = -1nL + nL + nxL + -1nxL

Combine like terms: -1nL + nL = 0
6ln + 2lnx + nL + -1nxL = 0 + nxL + -1nxL
6ln + 2lnx + nL + -1nxL = nxL + -1nxL

Combine like terms: nxL + -1nxL = 0
6ln + 2lnx + nL + -1nxL = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(6l + 2lx + L + -1xL) = 0

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing l to the left, all other terms to the right. Add '-1n' to each side of the equation. n + -1n = 0 + -1n Remove the zero: 0 = -1n Simplifying 0 = -1n 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 '(6l + 2lx + L + -1xL)' equal to zero and attempt to solve: Simplifying 6l + 2lx + L + -1xL = 0 Reorder the terms: L + 6l + 2lx + -1xL = 0 Solving L + 6l + 2lx + -1xL = 0 Move all terms containing l to the left, all other terms to the right. Add '-1L' to each side of the equation. L + 6l + 2lx + -1L + -1xL = 0 + -1L Reorder the terms: L + -1L + 6l + 2lx + -1xL = 0 + -1L Combine like terms: L + -1L = 0 0 + 6l + 2lx + -1xL = 0 + -1L 6l + 2lx + -1xL = 0 + -1L Remove the zero: 6l + 2lx + -1xL = -1L Add 'xL' to each side of the equation. 6l + 2lx + -1xL + xL = -1L + xL Combine like terms: -1xL + xL = 0 6l + 2lx + 0 = -1L + xL 6l + 2lx = -1L + xL 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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