Solve for x

Joined
Jun 27, 2021
Messages
5,386
Reaction score
422
IMG_20220620_163636.jpg
 
4e^(x-1)=60........take natural log of both sides

ln(4e^(x-1))=ln(60)
ln(4)+ln(e^(x-1))=ln(60)
ln(e^(x-1))=ln(60)-ln(4)
(x-1)ln(e)=ln(60/4)
(x-1)*1=ln(15)
x-1=ln(15)
x= 1+ln(15)
 
4e^(x-1)=60........take natural log of both sides

ln(4e^(x-1))=ln(60)
ln(4)+ln(e^(x-1))=ln(60)
ln(e^(x-1))=ln(60)-ln(4)
(x-1)ln(e)=ln(60/4)
(x-1)*1=ln(15)
x-1=ln(15)
x= 1+ln(15)

Cool. There are 3 unanswered threads in the Calculus forum.
 

Members online

No members online now.

Forum statistics

Threads
2,530
Messages
9,859
Members
697
Latest member
lemon in icewine
Back
Top