ln(x-5)=ln(150)-ln(x)

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Solution for ln(x-5)=ln(150)-ln(x) equation:


Simplifying
ln(x + -5) = ln(150) + -1ln(x)

Reorder the terms:
ln(-5 + x) = ln(150) + -1ln(x)
(-5 * ln + x * ln) = ln(150) + -1ln(x)
(-5ln + lnx) = ln(150) + -1ln(x)

Reorder the terms for easier multiplication:
-5ln + lnx = 150ln + -1ln(x)

Multiply ln * x
-5ln + lnx = 150ln + -1lnx

Solving
-5ln + lnx = 150ln + -1lnx

Solving for variable 'l'.

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

Add '-150ln' to each side of the equation.
-5ln + -150ln + lnx = 150ln + -150ln + -1lnx

Combine like terms: -5ln + -150ln = -155ln
-155ln + lnx = 150ln + -150ln + -1lnx

Combine like terms: 150ln + -150ln = 0
-155ln + lnx = 0 + -1lnx
-155ln + lnx = -1lnx

Add 'lnx' to each side of the equation.
-155ln + lnx + lnx = -1lnx + lnx

Combine like terms: lnx + lnx = 2lnx
-155ln + 2lnx = -1lnx + lnx

Combine like terms: -1lnx + lnx = 0
-155ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-155 + 2x) = 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 '(-155 + 2x)' equal to zero and attempt to solve: Simplifying -155 + 2x = 0 Solving -155 + 2x = 0 Move all terms containing l to the left, all other terms to the right. Add '155' to each side of the equation. -155 + 155 + 2x = 0 + 155 Combine like terms: -155 + 155 = 0 0 + 2x = 0 + 155 2x = 0 + 155 Combine like terms: 0 + 155 = 155 2x = 155 Add '-2x' to each side of the equation. 2x + -2x = 155 + -2x Combine like terms: 2x + -2x = 0 0 = 155 + -2x Simplifying 0 = 155 + -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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