2ln(x-3)=ln(4)

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


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

Reorder the terms:
2ln(-3 + x) = ln(4)
(-3 * 2ln + x * 2ln) = ln(4)
(-6ln + 2lnx) = ln(4)

Reorder the terms for easier multiplication:
-6ln + 2lnx = 4ln

Solving
-6ln + 2lnx = 4ln

Solving for variable 'l'.

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

Add '-4ln' to each side of the equation.
-6ln + -4ln + 2lnx = 4ln + -4ln

Combine like terms: -6ln + -4ln = -10ln
-10ln + 2lnx = 4ln + -4ln

Combine like terms: 4ln + -4ln = 0
-10ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2ln'.
2ln(-5 + x) = 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 '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Add '-1x' to each side of the equation. x + -1x = 5 + -1x Combine like terms: x + -1x = 0 0 = 5 + -1x Simplifying 0 = 5 + -1x 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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