Question

How do you solve `4 log (x-2) = 7`?

Answer 1

`x=10^(7/4)+2`

Explanation:

`log(x-2)^4=7`

`(x-2)^4=10^7`

`x-2=±root(4)10^7`

`x-2=±10^(7/4)`

`x=10^(7/4)+2`