ln(x-1)-ln(x+2)=0

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Solution for ln(x-1)-ln(x+2)=0 equation:


Simplifying
ln(x + -1) + -1ln(x + 2) = 0

Reorder the terms:
ln(-1 + x) + -1ln(x + 2) = 0
(-1 * ln + x * ln) + -1ln(x + 2) = 0
(-1ln + lnx) + -1ln(x + 2) = 0

Reorder the terms:
-1ln + lnx + -1ln(2 + x) = 0
-1ln + lnx + (2 * -1ln + x * -1ln) = 0
-1ln + lnx + (-2ln + -1lnx) = 0

Reorder the terms:
-1ln + -2ln + lnx + -1lnx = 0

Combine like terms: -1ln + -2ln = -3ln
-3ln + lnx + -1lnx = 0

Combine like terms: lnx + -1lnx = 0
-3ln + 0 = 0
-3ln = 0

Solving
-3ln = 0

Solving for variable 'l'.

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

Divide each side by '-3'.
ln = 0

Simplifying
ln = 0

The solution to this equation could not be determined.

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