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

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


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

Remove parenthesis around (3y)
ln * 3y = 3ln(x + 2)

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

Multiply ln * y
3lny = 3ln(x + 2)

Reorder the terms:
3lny = 3ln(2 + x)
3lny = (2 * 3ln + x * 3ln)
3lny = (6ln + 3lnx)

Solving
3lny = 6ln + 3lnx

Solving for variable 'l'.

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

Add '-6ln' to each side of the equation.
-6ln + 3lny = 6ln + -6ln + 3lnx

Combine like terms: 6ln + -6ln = 0
-6ln + 3lny = 0 + 3lnx
-6ln + 3lny = 3lnx

Add '-3lnx' to each side of the equation.
-6ln + -3lnx + 3lny = 3lnx + -3lnx

Combine like terms: 3lnx + -3lnx = 0
-6ln + -3lnx + 3lny = 0

Factor out the Greatest Common Factor (GCF), '3ln'.
3ln(-2 + -1x + y) = 0

Ignore the factor 3.

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