Ln(x+2)=ln(8-2x)

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Solution for Ln(x+2)=ln(8-2x) equation:


Simplifying
Ln(x + 2) = ln(8 + -2x)

Reorder the terms:
nL(2 + x) = ln(8 + -2x)
(2 * nL + x * nL) = ln(8 + -2x)
(2nL + nxL) = ln(8 + -2x)
2nL + nxL = (8 * ln + -2x * ln)
2nL + nxL = (8ln + -2lnx)

Solving
2nL + nxL = 8ln + -2lnx

Solving for variable 'n'.

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

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

Reorder the terms:
-8ln + 2nL + nxL = 8ln + -8ln + -2lnx

Combine like terms: 8ln + -8ln = 0
-8ln + 2nL + nxL = 0 + -2lnx
-8ln + 2nL + nxL = -2lnx

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

Reorder the terms:
-8ln + 2lnx + 2nL + nxL = -2lnx + 2lnx

Combine like terms: -2lnx + 2lnx = 0
-8ln + 2lnx + 2nL + nxL = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(-8l + 2lx + 2L + xL) = 0

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n = 0

Subproblem 2

Set the factor '(-8l + 2lx + 2L + xL)' equal to zero and attempt to solve: Simplifying -8l + 2lx + 2L + xL = 0 Reorder the terms: 2L + -8l + 2lx + xL = 0 Solving 2L + -8l + 2lx + xL = 0 Move all terms containing n to the left, all other terms to the right. Add '-2L' to each side of the equation. 2L + -8l + 2lx + -2L + xL = 0 + -2L Reorder the terms: 2L + -2L + -8l + 2lx + xL = 0 + -2L Combine like terms: 2L + -2L = 0 0 + -8l + 2lx + xL = 0 + -2L -8l + 2lx + xL = 0 + -2L Remove the zero: -8l + 2lx + xL = -2L Add '8l' to each side of the equation. -8l + 2lx + 8l + xL = -2L + 8l Reorder the terms: -8l + 8l + 2lx + xL = -2L + 8l Combine like terms: -8l + 8l = 0 0 + 2lx + xL = -2L + 8l 2lx + xL = -2L + 8l Add '-2lx' to each side of the equation. 2lx + -2lx + xL = -2L + 8l + -2lx Combine like terms: 2lx + -2lx = 0 0 + xL = -2L + 8l + -2lx xL = -2L + 8l + -2lx Add '-1xL' to each side of the equation. xL + -1xL = -2L + 8l + -2lx + -1xL Combine like terms: xL + -1xL = 0 0 = -2L + 8l + -2lx + -1xL Simplifying 0 = -2L + 8l + -2lx + -1xL The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

n = {0}

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