Question

For what value of x is r(x) = 22?​

Answer 1

So you are solving for x? If so, I believe that your answer would be $x=\frac{22}{r}$.

Hope this helps! If not, feel free to explain further on this question/topic in the comments and I'll see what I can do to help you out further. Thanks and good luck!

Answer 2

FIND THE VALUE (x) = RATE