ln(x-3)-ln(x+7)=ln(x-2)-ln(x+11)

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Solution for ln(x-3)-ln(x+7)=ln(x-2)-ln(x+11) equation:


Simplifying
ln(x + -3) + -1ln(x + 7) = ln(x + -2) + -1ln(x + 11)

Reorder the terms:
ln(-3 + x) + -1ln(x + 7) = ln(x + -2) + -1ln(x + 11)
(-3 * ln + x * ln) + -1ln(x + 7) = ln(x + -2) + -1ln(x + 11)
(-3ln + lnx) + -1ln(x + 7) = ln(x + -2) + -1ln(x + 11)

Reorder the terms:
-3ln + lnx + -1ln(7 + x) = ln(x + -2) + -1ln(x + 11)
-3ln + lnx + (7 * -1ln + x * -1ln) = ln(x + -2) + -1ln(x + 11)
-3ln + lnx + (-7ln + -1lnx) = ln(x + -2) + -1ln(x + 11)

Reorder the terms:
-3ln + -7ln + lnx + -1lnx = ln(x + -2) + -1ln(x + 11)

Combine like terms: -3ln + -7ln = -10ln
-10ln + lnx + -1lnx = ln(x + -2) + -1ln(x + 11)

Combine like terms: lnx + -1lnx = 0
-10ln + 0 = ln(x + -2) + -1ln(x + 11)
-10ln = ln(x + -2) + -1ln(x + 11)

Reorder the terms:
-10ln = ln(-2 + x) + -1ln(x + 11)
-10ln = (-2 * ln + x * ln) + -1ln(x + 11)
-10ln = (-2ln + lnx) + -1ln(x + 11)

Reorder the terms:
-10ln = -2ln + lnx + -1ln(11 + x)
-10ln = -2ln + lnx + (11 * -1ln + x * -1ln)
-10ln = -2ln + lnx + (-11ln + -1lnx)

Reorder the terms:
-10ln = -2ln + -11ln + lnx + -1lnx

Combine like terms: -2ln + -11ln = -13ln
-10ln = -13ln + lnx + -1lnx

Combine like terms: lnx + -1lnx = 0
-10ln = -13ln + 0
-10ln = -13ln

Solving
-10ln = -13ln

Solving for variable 'l'.

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

Add '13ln' to each side of the equation.
-10ln + 13ln = -13ln + 13ln

Combine like terms: -10ln + 13ln = 3ln
3ln = -13ln + 13ln

Combine like terms: -13ln + 13ln = 0
3ln = 0

Divide each side by '3'.
ln = 0

Simplifying
ln = 0

The solution to this equation could not be determined.

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