How do you solve $11 ^n − 8 − 5 = 54$ ?

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Answer 1 · 2015-08-10T07:17:11

$n=ln(67)/ln(11)$

$11^n-8-5=54$
$11^n=67$
$ln(11^n)=ln(67)$
$n*ln(11)=ln(67)$

Therefore,

$n=ln(67)/ln(11)$

How do you solve 11 ^n − 8 − 5 = 54 11 ^n − 8 − 5 = 54 ?