ln(x+4)-ln(x-1)=0

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Solution for ln(x+4)-ln(x-1)=0 equation:


Simplifying
ln(x + 4) + -1ln(x + -1) = 0

Reorder the terms:
ln(4 + x) + -1ln(x + -1) = 0
(4 * ln + x * ln) + -1ln(x + -1) = 0
(4ln + lnx) + -1ln(x + -1) = 0

Reorder the terms:
4ln + lnx + -1ln(-1 + x) = 0
4ln + lnx + (-1 * -1ln + x * -1ln) = 0
4ln + lnx + (1ln + -1lnx) = 0

Reorder the terms:
4ln + 1ln + lnx + -1lnx = 0

Combine like terms: 4ln + 1ln = 5ln
5ln + lnx + -1lnx = 0

Combine like terms: lnx + -1lnx = 0
5ln + 0 = 0
5ln = 0

Solving
5ln = 0

Solving for variable 'l'.

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

Divide each side by '5'.
ln = 0

Simplifying
ln = 0

The solution to this equation could not be determined.

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