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

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


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

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

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

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

Solving
-1 + 1ln + 2lnx = 2ln + lnx

Solving for variable 'l'.

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

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

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

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

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

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

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

Add '1' to each side of the equation.
-1 + -1ln + 1 + 1lnx = 0 + 1

Reorder the terms:
-1 + 1 + -1ln + 1lnx = 0 + 1

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

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

Reorder the terms:
-1 + -1ln + 1lnx = 1 + -1

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

The solution to this equation could not be determined.

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