ln(4x-2)=ln(8x)

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Solution for ln(4x-2)=ln(8x) equation: 


Simplifying
ln(4x + -2) = ln(8x)

Reorder the terms:
ln(-2 + 4x) = ln(8x)
(-2 * ln + 4x * ln) = ln(8x)
(-2ln + 4lnx) = ln(8x)

Remove parenthesis around (8x)
-2ln + 4lnx = ln * 8x

Reorder the terms for easier multiplication:
-2ln + 4lnx = 8ln * x

Multiply ln * x
-2ln + 4lnx = 8lnx

Solving
-2ln + 4lnx = 8lnx

Solving for variable 'l'.

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

Add '-8lnx' to each side of the equation.
-2ln + 4lnx + -8lnx = 8lnx + -8lnx

Combine like terms: 4lnx + -8lnx = -4lnx
-2ln + -4lnx = 8lnx + -8lnx

Combine like terms: 8lnx + -8lnx = 0
-2ln + -4lnx = 0

Factor out the Greatest Common Factor (GCF), '-2ln'.
-2ln(1 + 2x) = 0

Ignore the factor -2.

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 '(1 + 2x)' equal to zero and attempt to solve:

Simplifying
1 + 2x = 0

Solving
1 + 2x = 0

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

Add '-1' to each side of the equation.
1 + -1 + 2x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 0 + -1
2x = 0 + -1

Combine like terms: 0 + -1 = -1
2x = -1

Add '-2x' to each side of the equation.
2x + -2x = -1 + -2x

Combine like terms: 2x + -2x = 0
0 = -1 + -2x

Simplifying
0 = -1 + -2x

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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