How do you solve $ln(4 + x) = 2$ ?

Question

2140 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-05-18T03:13:38

You must understand that the opposite operation of a ln (natural logarithm) is $e$ , the natural exponent.

$4 + x = e^2$

$x = e^2 - 4 or 3.39$

How do you solve ln(4 + x) = 2 ln(4 + x) = 2 ?