2(lnx)-ln(3x-8)=ln(7x)-ln(x+6)

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Solution for 2(lnx)-ln(3x-8)=ln(7x)-ln(x+6) equation:


Simplifying
2(lnx) + -1ln(3x + -8) = ln(7x) + -1ln(x + 6)

Reorder the terms:
2lnx + -1ln(-8 + 3x) = ln(7x) + -1ln(x + 6)
2lnx + (-8 * -1ln + 3x * -1ln) = ln(7x) + -1ln(x + 6)
2lnx + (8ln + -3lnx) = ln(7x) + -1ln(x + 6)

Reorder the terms:
8ln + 2lnx + -3lnx = ln(7x) + -1ln(x + 6)

Combine like terms: 2lnx + -3lnx = -1lnx
8ln + -1lnx = ln(7x) + -1ln(x + 6)

Remove parenthesis around (7x)
8ln + -1lnx = ln * 7x + -1ln(x + 6)

Reorder the terms for easier multiplication:
8ln + -1lnx = 7ln * x + -1ln(x + 6)

Multiply ln * x
8ln + -1lnx = 7lnx + -1ln(x + 6)

Reorder the terms:
8ln + -1lnx = 7lnx + -1ln(6 + x)
8ln + -1lnx = 7lnx + (6 * -1ln + x * -1ln)
8ln + -1lnx = 7lnx + (-6ln + -1lnx)

Reorder the terms:
8ln + -1lnx = -6ln + 7lnx + -1lnx

Combine like terms: 7lnx + -1lnx = 6lnx
8ln + -1lnx = -6ln + 6lnx

Solving
8ln + -1lnx = -6ln + 6lnx

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.
8ln + 6ln + -1lnx = -6ln + 6ln + 6lnx

Combine like terms: 8ln + 6ln = 14ln
14ln + -1lnx = -6ln + 6ln + 6lnx

Combine like terms: -6ln + 6ln = 0
14ln + -1lnx = 0 + 6lnx
14ln + -1lnx = 6lnx

Add '-6lnx' to each side of the equation.
14ln + -1lnx + -6lnx = 6lnx + -6lnx

Combine like terms: -1lnx + -6lnx = -7lnx
14ln + -7lnx = 6lnx + -6lnx

Combine like terms: 6lnx + -6lnx = 0
14ln + -7lnx = 0

Factor out the Greatest Common Factor (GCF), '7ln'.
7ln(2 + -1x) = 0

Ignore the factor 7.

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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