ln(3x+3)=ln(2x+1)

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Solution for ln(3x+3)=ln(2x+1) equation: 


Simplifying
ln(3x + 3) = ln(2x + 1)

Reorder the terms:
ln(3 + 3x) = ln(2x + 1)
(3 * ln + 3x * ln) = ln(2x + 1)
(3ln + 3lnx) = ln(2x + 1)

Reorder the terms:
3ln + 3lnx = ln(1 + 2x)
3ln + 3lnx = (1 * ln + 2x * ln)
3ln + 3lnx = (1ln + 2lnx)

Solving
3ln + 3lnx = 1ln + 2lnx

Solving for variable 'l'.

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

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

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

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

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

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

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

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


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 + x)' equal to zero and attempt to solve:

Simplifying
2 + x = 0

Solving
2 + x = 0

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

Add '-2' to each side of the equation.
2 + -2 + x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + x = 0 + -2
x = 0 + -2

Combine like terms: 0 + -2 = -2
x = -2

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

Combine like terms: x + -1x = 0
0 = -2 + -1x

Simplifying
0 = -2 + -1x

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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