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

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


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

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

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

Multiply ln * x
1ln + lnx = 1ln + 3lnx + -1lnx

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

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

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

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

Solving
lnx = 2lnx

Solving for variable 'l'.

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

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

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

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

Divide each side by '-1'.
lnx = 0

Simplifying
lnx = 0

The solution to this equation could not be determined.

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