ln(2)=ln(x)+ln(x+3)

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


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

Reorder the terms for easier multiplication:
2ln = ln(x) + ln(x + 3)

Multiply ln * x
2ln = lnx + ln(x + 3)

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

Reorder the terms:
2ln = 3ln + lnx + lnx

Combine like terms: lnx + lnx = 2lnx
2ln = 3ln + 2lnx

Solving
2ln = 3ln + 2lnx

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 + -3ln = 3ln + -3ln + 2lnx

Combine like terms: 2ln + -3ln = -1ln
-1ln = 3ln + -3ln + 2lnx

Combine like terms: 3ln + -3ln = 0
-1ln = 0 + 2lnx
-1ln = 2lnx

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

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

Factor out the Greatest Common Factor (GCF), '-1ln'.
-1ln(1 + 2x) = 0

Ignore the factor -1.

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