SOLUTION: Express as a single logarithm and, if possible, simplify ln2x+3(lnx-lny)

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Question 379731: Express as a single logarithm and, if possible, simplify
ln2x+3(lnx-lny)

Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
Okay, from
we combine the right part and get
=
=

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