Question

What is the true solution to 2 In eln5x = 2 In 15?
O X=0
O X=3
O X=9
O X= 15

Answer 1

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

Maybe you want the solution ...

  $2\ln{(e)}\cdot\ln{(5x)}=2\cdot\ln{(15)}\\\\2\cdot1\cdot\ln{(5x)}=2\cdot\ln{(15)}\\\\5x=15 \qquad\text{divide by 2, take antilog}\\\\x=3 \qquad\text{divide by 5}$