SOLUTION: Ln (x+2)-ln(x-10)=ln2

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Question 1146990: Ln (x+2)-ln(x-10)=ln2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Ln (x+2)-ln(x-10)=ln2
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(x+2)/(x-10) = 2
x+2 = 2x-20
x = 22