ln(x+4)+lnx=32

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Solution for ln(x+4)+lnx=32 equation:


Simplifying
ln(x + 4) + lnx = 32

Reorder the terms:
ln(4 + x) + lnx = 32
(4 * ln + x * ln) + lnx = 32
(4ln + lnx) + lnx = 32

Combine like terms: lnx + lnx = 2lnx
4ln + 2lnx = 32

Solving
4ln + 2lnx = 32

Solving for variable 'l'.

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

Reorder the terms:
-32 + 4ln + 2lnx = 32 + -32

Combine like terms: 32 + -32 = 0
-32 + 4ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-16 + 2ln + lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-16 + 2ln + lnx)' equal to zero and attempt to solve: Simplifying -16 + 2ln + lnx = 0 Solving -16 + 2ln + lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 2ln + 16 + lnx = 0 + 16 Reorder the terms: -16 + 16 + 2ln + lnx = 0 + 16 Combine like terms: -16 + 16 = 0 0 + 2ln + lnx = 0 + 16 2ln + lnx = 0 + 16 Combine like terms: 0 + 16 = 16 2ln + lnx = 16 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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