5ln(x+4)-2lnx=0

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Solution for 5ln(x+4)-2lnx=0 equation:


Simplifying
5ln(x + 4) + -2lnx = 0

Reorder the terms:
5ln(4 + x) + -2lnx = 0
(4 * 5ln + x * 5ln) + -2lnx = 0
(20ln + 5lnx) + -2lnx = 0

Combine like terms: 5lnx + -2lnx = 3lnx
20ln + 3lnx = 0

Solving
20ln + 3lnx = 0

Solving for variable 'l'.

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

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(20 + 3x) = 0

Subproblem 1

Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(20 + 3x)' equal to zero and attempt to solve: Simplifying 20 + 3x = 0 Solving 20 + 3x = 0 Move all terms containing l to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + 3x = 0 + -20 Combine like terms: 20 + -20 = 0 0 + 3x = 0 + -20 3x = 0 + -20 Combine like terms: 0 + -20 = -20 3x = -20 Add '-3x' to each side of the equation. 3x + -3x = -20 + -3x Combine like terms: 3x + -3x = 0 0 = -20 + -3x Simplifying 0 = -20 + -3x 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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