SOLUTION: log9(3u+14)-log95=log92u
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Question 281647: log9(3u+14)-log95=log92u
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
log9 (3u+14)-log9 (5)=log9 (2u)
log9 (3u+14)/5=log9 (2u)
(3u+14)/5=2u
3u+14=10u
7u=14
u=2
Answer: u=2
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