Ln(3-x)+ln(-2-x)=ln(3-9x)

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Solution for Ln(3-x)+ln(-2-x)=ln(3-9x) equation:


Simplifying
Ln(3 + -1x) + ln(-2 + -1x) = ln(3 + -9x)
(3 * nL + -1x * nL) + ln(-2 + -1x) = ln(3 + -9x)
(3nL + -1nxL) + ln(-2 + -1x) = ln(3 + -9x)
3nL + -1nxL + (-2 * ln + -1x * ln) = ln(3 + -9x)
3nL + -1nxL + (-2ln + -1lnx) = ln(3 + -9x)

Reorder the terms:
-2ln + -1lnx + 3nL + -1nxL = ln(3 + -9x)
-2ln + -1lnx + 3nL + -1nxL = (3 * ln + -9x * ln)
-2ln + -1lnx + 3nL + -1nxL = (3ln + -9lnx)

Solving
-2ln + -1lnx + 3nL + -1nxL = 3ln + -9lnx

Solving for variable 'l'.

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

Add '-3ln' to each side of the equation.
-2ln + -1lnx + 3nL + -3ln + -1nxL = 3ln + -3ln + -9lnx

Reorder the terms:
-2ln + -3ln + -1lnx + 3nL + -1nxL = 3ln + -3ln + -9lnx

Combine like terms: -2ln + -3ln = -5ln
-5ln + -1lnx + 3nL + -1nxL = 3ln + -3ln + -9lnx

Combine like terms: 3ln + -3ln = 0
-5ln + -1lnx + 3nL + -1nxL = 0 + -9lnx
-5ln + -1lnx + 3nL + -1nxL = -9lnx

Add '9lnx' to each side of the equation.
-5ln + -1lnx + 3nL + 9lnx + -1nxL = -9lnx + 9lnx

Reorder the terms:
-5ln + -1lnx + 9lnx + 3nL + -1nxL = -9lnx + 9lnx

Combine like terms: -1lnx + 9lnx = 8lnx
-5ln + 8lnx + 3nL + -1nxL = -9lnx + 9lnx

Combine like terms: -9lnx + 9lnx = 0
-5ln + 8lnx + 3nL + -1nxL = 0

Add '-3nL' to each side of the equation.
-5ln + 8lnx + 3nL + -3nL + -1nxL = 0 + -3nL

Combine like terms: 3nL + -3nL = 0
-5ln + 8lnx + 0 + -1nxL = 0 + -3nL
-5ln + 8lnx + -1nxL = 0 + -3nL
Remove the zero:
-5ln + 8lnx + -1nxL = -3nL

Add 'nxL' to each side of the equation.
-5ln + 8lnx + -1nxL + nxL = -3nL + nxL

Combine like terms: -1nxL + nxL = 0
-5ln + 8lnx + 0 = -3nL + nxL
-5ln + 8lnx = -3nL + nxL

Reorder the terms:
-5ln + 8lnx + 3nL + -1nxL = -3nL + 3nL + nxL + -1nxL

Combine like terms: -3nL + 3nL = 0
-5ln + 8lnx + 3nL + -1nxL = 0 + nxL + -1nxL
-5ln + 8lnx + 3nL + -1nxL = nxL + -1nxL

Combine like terms: nxL + -1nxL = 0
-5ln + 8lnx + 3nL + -1nxL = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(-5l + 8lx + 3L + -1xL) = 0

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing l to the left, all other terms to the right. Add '-1n' to each side of the equation. n + -1n = 0 + -1n Remove the zero: 0 = -1n Simplifying 0 = -1n 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 '(-5l + 8lx + 3L + -1xL)' equal to zero and attempt to solve: Simplifying -5l + 8lx + 3L + -1xL = 0 Reorder the terms: 3L + -5l + 8lx + -1xL = 0 Solving 3L + -5l + 8lx + -1xL = 0 Move all terms containing l to the left, all other terms to the right. Add '-3L' to each side of the equation. 3L + -5l + 8lx + -3L + -1xL = 0 + -3L Reorder the terms: 3L + -3L + -5l + 8lx + -1xL = 0 + -3L Combine like terms: 3L + -3L = 0 0 + -5l + 8lx + -1xL = 0 + -3L -5l + 8lx + -1xL = 0 + -3L Remove the zero: -5l + 8lx + -1xL = -3L Add 'xL' to each side of the equation. -5l + 8lx + -1xL + xL = -3L + xL Combine like terms: -1xL + xL = 0 -5l + 8lx + 0 = -3L + xL -5l + 8lx = -3L + xL 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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