2ln(y-1)=12

Solution for 2ln(y-1)=12 equation:

Simplifying
2ln(y + -1) = 12

Reorder the terms:
2ln(-1 + y) = 12
(-1 * 2ln + y * 2ln) = 12
(-2ln + 2lny) = 12

Solving
-2ln + 2lny = 12

Solving for variable 'l'.

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

Reorder the terms:
-12 + -2ln + 2lny = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + -2ln + 2lny = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-6 + -1ln + lny) = 0

Ignore the factor 2.
Subproblem 1
Set the factor '(-6 + -1ln + lny)' equal to zero and attempt to solve:

Simplifying
-6 + -1ln + lny = 0

Solving
-6 + -1ln + lny = 0

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

Add '6' to each side of the equation.
-6 + -1ln + 6 + lny = 0 + 6

Reorder the terms:
-6 + 6 + -1ln + lny = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1ln + lny = 0 + 6
-1ln + lny = 0 + 6

Combine like terms: 0 + 6 = 6
-1ln + lny = 6

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.