Question

e

Answer 1

First subtract 4 from both sides to get:
\[3e ^{2x}=24-4=20\]
Then take natural logs of both sides to get:
\[\ln 3+2x=\ln 20\]
Can you solve it now?

Answer 2

not really lad, just started learning this stuff

Answer 3

do you divide ln 3 and ln 20 together?

Answer 4

\[\ln 3+2x=\ln 20\]
Subtracting ln3 from both sides gives:
\[2x=\ln 20-\ln 3\]
Dividing both sides by 2 gives:
\[x=\frac{\ln 20-\ln 3}{2}\]
Now use your calculator to find x.

Answer 5

thanks mate, will do