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By converting to an exponential expression, solve log3 (x + 9) = 5.

User JooMing
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2 Answers

0 votes

Answer:

x = 234

Explanation:

User Zelix
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Answer:


{ \tt{ log_(3)(x + 9) = 5 }} \\ { \tt{x + 9 = {3}^(5) }} \\ { \tt{x + {3}^(2) = {3}^(5) }} \\ { \tt{x = {3}^(5) - {3}^(2) }} \\ { \tt{x = 234}}

User Nathan Werth
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