ln(x+9)-lnx=2

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Solution for ln(x+9)-lnx=2 equation: 


Simplifying
ln(x + 9) + -1lnx = 2

Reorder the terms:
ln(9 + x) + -1lnx = 2
(9 * ln + x * ln) + -1lnx = 2
(9ln + lnx) + -1lnx = 2

Combine like terms: lnx + -1lnx = 0
9ln + 0 = 2
9ln = 2

Solving
9ln = 2

Solving for variable 'l'.

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

Divide each side by '9n'.
l = 0.2222222222n-1

Simplifying
l = 0.2222222222n-1

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