2*ln(x)=ln(5*x-8)+ln(2)

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Solution for 2*ln(x)=ln(5*x-8)+ln(2) equation:


Simplifying
2ln(x) = ln(5x + -8) + ln(2)

Multiply ln * x
2lnx = ln(5x + -8) + ln(2)

Reorder the terms:
2lnx = ln(-8 + 5x) + ln(2)
2lnx = (-8 * ln + 5x * ln) + ln(2)
2lnx = (-8ln + 5lnx) + ln(2)

Reorder the terms for easier multiplication:
2lnx = -8ln + 5lnx + 2ln

Reorder the terms:
2lnx = -8ln + 2ln + 5lnx

Combine like terms: -8ln + 2ln = -6ln
2lnx = -6ln + 5lnx

Solving
2lnx = -6ln + 5lnx

Solving for variable 'l'.

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

Add '6ln' to each side of the equation.
6ln + 2lnx = -6ln + 6ln + 5lnx

Combine like terms: -6ln + 6ln = 0
6ln + 2lnx = 0 + 5lnx
6ln + 2lnx = 5lnx

Add '-5lnx' to each side of the equation.
6ln + 2lnx + -5lnx = 5lnx + -5lnx

Combine like terms: 2lnx + -5lnx = -3lnx
6ln + -3lnx = 5lnx + -5lnx

Combine like terms: 5lnx + -5lnx = 0
6ln + -3lnx = 0

Factor out the Greatest Common Factor (GCF), '3ln'.
3ln(2 + -1x) = 0

Ignore the factor 3.

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 '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Add 'x' to each side of the equation. -1x + x = -2 + x Combine like terms: -1x + x = 0 0 = -2 + x Simplifying 0 = -2 + x 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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