I will assume you meant
ln4 + ln(3x) = 4
then
ln(12x) = 4
12x = e^4
x = e^4/12 , you do the button pushing.
Solve In 4+in(3x)=2 round to the nearest hundredth
3 answers
is in supposed to be ln ?
if so
ln (4*3x) = 2
ln (12 x ) = 2
e^ln12x = 12 x = e^2
x = e^2/12
if so
ln (4*3x) = 2
ln (12 x ) = 2
e^ln12x = 12 x = e^2
x = e^2/12
I don't know where I got the 4 from.