one more please!!!!!?

Question

45/1-5e^5x=67

Answer 1

Sometimes, trial and error is fun, but I digress
Cross multiply to get (45/67)= 1-5[exp x]5 Your notation is not clear, but this looks logical.
Then 22/67 =5 [exp x]5 and
22/[67 * 5] = [exp x]5
Take fifth root of both sides to get
( 22 / [67 * 5] )^0.2 = exp x.
Solve for x by taking nat logs of both sides.