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

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


Simplifying
Ln(x + -2) = ln(x) + -1ln(2)

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

Multiply ln * x
-2nL + nxL = lnx + -1ln(2)

Reorder the terms for easier multiplication:
-2nL + nxL = lnx + -1 * 2ln

Multiply -1 * 2
-2nL + nxL = lnx + -2ln

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

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

Solving for variable 'n'.

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

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

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

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

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

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

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

Factor out the Greatest Common Factor (GCF), 'n'.
n(2l + -1lx + -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 '(2l + -1lx + -2L + xL)' equal to zero and attempt to solve: Simplifying 2l + -1lx + -2L + xL = 0 Reorder the terms: -2L + 2l + -1lx + xL = 0 Solving -2L + 2l + -1lx + 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 + 2l + -1lx + 2L + xL = 0 + 2L Reorder the terms: -2L + 2L + 2l + -1lx + xL = 0 + 2L Combine like terms: -2L + 2L = 0 0 + 2l + -1lx + xL = 0 + 2L 2l + -1lx + xL = 0 + 2L Remove the zero: 2l + -1lx + xL = 2L Add '-2l' to each side of the equation. 2l + -1lx + -2l + xL = 2L + -2l Reorder the terms: 2l + -2l + -1lx + xL = 2L + -2l Combine like terms: 2l + -2l = 0 0 + -1lx + xL = 2L + -2l -1lx + xL = 2L + -2l Add 'lx' to each side of the equation. -1lx + lx + xL = 2L + -2l + lx Combine like terms: -1lx + lx = 0 0 + xL = 2L + -2l + lx xL = 2L + -2l + lx Add '-1xL' to each side of the equation. xL + -1xL = 2L + -2l + lx + -1xL Combine like terms: xL + -1xL = 0 0 = 2L + -2l + lx + -1xL Simplifying 0 = 2L + -2l + lx + -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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