Solve the equation for exact answer. 9^(3x+5)\=18

Luz Stokes 2022-07-23 Answered
Solve the equation for exact answer. 9 3 x + 5 = 18
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Answers (1)

Jamarion Roth
Answered 2022-07-24 Author has 13 answers
9 3 x + 5 = 18 ln ( 9 x 3 x + 5 ) = ln 18 3 x + 5 ln ( 9 ) = ln 18 3 x ln 9 + 5 ln 9 = ln 18 3 x ln ( 9 ) + 5 ln ( 9 ) ln 18 = 0 3 ln ( 9 ) = 5 ln 9 + ln ( 18 ) x = 5 3 + ln 18 3 ln 9

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