We start with

We can factor x at the numerator:

So, assuming
(otherwise the expression would make no sense) we can simplify it:

This equation has no roots, so we can't simplify it any further.
Find out how much over the 10 years whatever it says and then use that to explain if it's worth is
Answer:
x = 7/15
Step-by-step explanation:
you can check by replacing the x with the number I gave you