Question

How do you solve `2.2^(x-5)=9.32`?

Answer 1

`x~~7.831`

Explanation:

`2.2^(x-5)=9.32 |log_2.2()`
`x-5=log_2.2(9.32)|+5`
`x=log_2.2(9.32)+5~~7.831`