-ln(3x+1)-5=ln(x+4)

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Solution for -ln(3x+1)-5=ln(x+4) equation:


Simplifying
-1ln(3x + 1) + -5 = ln(x + 4)

Reorder the terms:
-1ln(1 + 3x) + -5 = ln(x + 4)
(1 * -1ln + 3x * -1ln) + -5 = ln(x + 4)
(-1ln + -3lnx) + -5 = ln(x + 4)

Reorder the terms:
-5 + -1ln + -3lnx = ln(x + 4)

Reorder the terms:
-5 + -1ln + -3lnx = ln(4 + x)
-5 + -1ln + -3lnx = (4 * ln + x * ln)
-5 + -1ln + -3lnx = (4ln + lnx)

Solving
-5 + -1ln + -3lnx = 4ln + lnx

Solving for variable 'l'.

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

Add '-4ln' to each side of the equation.
-5 + -1ln + -4ln + -3lnx = 4ln + -4ln + lnx

Combine like terms: -1ln + -4ln = -5ln
-5 + -5ln + -3lnx = 4ln + -4ln + lnx

Combine like terms: 4ln + -4ln = 0
-5 + -5ln + -3lnx = 0 + lnx
-5 + -5ln + -3lnx = lnx

Add '-1lnx' to each side of the equation.
-5 + -5ln + -3lnx + -1lnx = lnx + -1lnx

Combine like terms: -3lnx + -1lnx = -4lnx
-5 + -5ln + -4lnx = lnx + -1lnx

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

Add '5' to each side of the equation.
-5 + -5ln + 5 + -4lnx = 0 + 5

Reorder the terms:
-5 + 5 + -5ln + -4lnx = 0 + 5

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

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

Reorder the terms:
-5 + -5ln + -4lnx = 5 + -5

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

Factor out the Greatest Common Factor (GCF), '-1'.
-1(5 + 5ln + 4lnx) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(5 + 5ln + 4lnx)' equal to zero and attempt to solve: Simplifying 5 + 5ln + 4lnx = 0 Solving 5 + 5ln + 4lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + 5ln + -5 + 4lnx = 0 + -5 Reorder the terms: 5 + -5 + 5ln + 4lnx = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 5ln + 4lnx = 0 + -5 5ln + 4lnx = 0 + -5 Combine like terms: 0 + -5 = -5 5ln + 4lnx = -5 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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