Question

How do you solve `log_3(47) = log_8(x)`?

Answer 1

`x=1462.514`

Explanation:

As `log_3 47=log_8x`, we have

`log47/log3=logx/log8`

or `logx=log47/log3xxlog8`

or `logx=16721/0.4771xx0.9031=3.1651`

and `x=10^3.1651=1462.514`