How do you solve the equation log_5 64-log_5 (8/3)+log_5 2=log_5 (4p)?

1 Answer

p=12

Explanation:

We have:

log_5(64)-log_5(8/3)+log_5(2)=log_5(4p)

Let's first combine the left side:

log_5((64xx2)/(8/3))=log_5(4p)

log_5((64xx2xx3)/(8))=log_5(4p)

log_5(8xx2xx3)=log_5(4p)

log_5(48)=log_5(4p)

We can now take the inverse function (effectively getting rid of the logs):

48=4p

p=12