2ln(x-1)+ln(4)=ln(10-3x)

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Solution for 2ln(x-1)+ln(4)=ln(10-3x) equation:


Simplifying
2ln(x + -1) + ln(4) = ln(10 + -3x)

Reorder the terms:
2ln(-1 + x) + ln(4) = ln(10 + -3x)
(-1 * 2ln + x * 2ln) + ln(4) = ln(10 + -3x)
(-2ln + 2lnx) + ln(4) = ln(10 + -3x)

Reorder the terms for easier multiplication:
-2ln + 2lnx + 4ln = ln(10 + -3x)

Reorder the terms:
-2ln + 4ln + 2lnx = ln(10 + -3x)

Combine like terms: -2ln + 4ln = 2ln
2ln + 2lnx = ln(10 + -3x)
2ln + 2lnx = (10 * ln + -3x * ln)
2ln + 2lnx = (10ln + -3lnx)

Solving
2ln + 2lnx = 10ln + -3lnx

Solving for variable 'l'.

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

Add '-10ln' to each side of the equation.
2ln + -10ln + 2lnx = 10ln + -10ln + -3lnx

Combine like terms: 2ln + -10ln = -8ln
-8ln + 2lnx = 10ln + -10ln + -3lnx

Combine like terms: 10ln + -10ln = 0
-8ln + 2lnx = 0 + -3lnx
-8ln + 2lnx = -3lnx

Add '3lnx' to each side of the equation.
-8ln + 2lnx + 3lnx = -3lnx + 3lnx

Combine like terms: 2lnx + 3lnx = 5lnx
-8ln + 5lnx = -3lnx + 3lnx

Combine like terms: -3lnx + 3lnx = 0
-8ln + 5lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-8 + 5x) = 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 '(-8 + 5x)' equal to zero and attempt to solve: Simplifying -8 + 5x = 0 Solving -8 + 5x = 0 Move all terms containing l to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + 5x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 5x = 0 + 8 5x = 0 + 8 Combine like terms: 0 + 8 = 8 5x = 8 Add '-5x' to each side of the equation. 5x + -5x = 8 + -5x Combine like terms: 5x + -5x = 0 0 = 8 + -5x Simplifying 0 = 8 + -5x 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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