How do you solve $ln (- 5 n) = ln (4 - 3 n)$ $ln(-5n)=ln(4-3n)$ ?

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Answer 1 · 2016-08-16T17:41:17

$n = - 2$ $n=-2$

just raise to $e$ $e$ to remove $ln$ $ln$ then you have

$- 5 n = 4 - 3 n$ $-5n=4-3n$

move the $3$ $3$ over
$- 2 n = 4$ $-2n=4$

divide
$n = - 2$ $n=-2$

then plug in and double check

How do you solve ln(-5n)=ln(4-3n)ln(−5n)=ln(4−3n)ln(-5n)=ln(4-3n)?