7ln(x-19)-4lnx=

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Solution for 7ln(x-19)-4lnx= equation: 


Simplifying
7ln(x + -19) + -4lnx = 0

Reorder the terms:
7ln(-19 + x) + -4lnx = 0
(-19 * 7ln + x * 7ln) + -4lnx = 0
(-133ln + 7lnx) + -4lnx = 0

Combine like terms: 7lnx + -4lnx = 3lnx
-133ln + 3lnx = 0

Solving
-133ln + 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(-133 + 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 '(-133 + 3x)' equal to zero and attempt to solve:

Simplifying
-133 + 3x = 0

Solving
-133 + 3x = 0

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

Add '133' to each side of the equation.
-133 + 133 + 3x = 0 + 133

Combine like terms: -133 + 133 = 0
0 + 3x = 0 + 133
3x = 0 + 133

Combine like terms: 0 + 133 = 133
3x = 133

Add '-3x' to each side of the equation.
3x + -3x = 133 + -3x

Combine like terms: 3x + -3x = 0
0 = 133 + -3x

Simplifying
0 = 133 + -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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