How do you solve $5^(3x)=342$ ?

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Answer 1 · 2016-04-21T18:43:46

$x=ln 342/ (3ln5)~~1.21$

$ln 5^(3x)=ln 342$

$3x ln5=ln 342$

$3x=ln 342/ ln5$

$x=ln 342/ (3ln5)~~1.21$

How do you solve 5^(3x)=3425^(3x)=342?