ln(-3x-9)=4

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Solution for ln(-3x-9)=4 equation:


Simplifying
ln(-3x + -9) = 4

Reorder the terms:
ln(-9 + -3x) = 4
(-9 * ln + -3x * ln) = 4
(-9ln + -3lnx) = 4

Solving
-9ln + -3lnx = 4

Solving for variable 'l'.

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

Reorder the terms:
-4 + -9ln + -3lnx = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -9ln + -3lnx = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(4 + 9ln + 3lnx) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(4 + 9ln + 3lnx)' equal to zero and attempt to solve: Simplifying 4 + 9ln + 3lnx = 0 Solving 4 + 9ln + 3lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + 9ln + -4 + 3lnx = 0 + -4 Reorder the terms: 4 + -4 + 9ln + 3lnx = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9ln + 3lnx = 0 + -4 9ln + 3lnx = 0 + -4 Combine like terms: 0 + -4 = -4 9ln + 3lnx = -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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