3ln(-5x-4)-4=0

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Solution for 3ln(-5x-4)-4=0 equation:


Simplifying
3ln(-5x + -4) + -4 = 0

Reorder the terms:
3ln(-4 + -5x) + -4 = 0
(-4 * 3ln + -5x * 3ln) + -4 = 0
(-12ln + -15lnx) + -4 = 0

Reorder the terms:
-4 + -12ln + -15lnx = 0

Solving
-4 + -12ln + -15lnx = 0

Solving for variable 'l'.

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

Add '4' to each side of the equation.
-4 + -12ln + 4 + -15lnx = 0 + 4

Reorder the terms:
-4 + 4 + -12ln + -15lnx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -12ln + -15lnx = 0 + 4
-12ln + -15lnx = 0 + 4

Combine like terms: 0 + 4 = 4
-12ln + -15lnx = 4

Reorder the terms:
-4 + -12ln + -15lnx = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -12ln + -15lnx = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(4 + 12ln + 15lnx) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(4 + 12ln + 15lnx)' equal to zero and attempt to solve: Simplifying 4 + 12ln + 15lnx = 0 Solving 4 + 12ln + 15lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + 12ln + -4 + 15lnx = 0 + -4 Reorder the terms: 4 + -4 + 12ln + 15lnx = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 12ln + 15lnx = 0 + -4 12ln + 15lnx = 0 + -4 Combine like terms: 0 + -4 = -4 12ln + 15lnx = -4 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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