Answer:
(x + 45) / 5
Explanation:
Next time, please use parentheses to show which operations need to be done first.
In this case I'm assuming that you have the rational expression
x - 5
--------- + 10
5
This could be simplified by expressing 10 as 50/5, which can be combined with
x - 5
--------
5
as follows:
x - 5 50 x + 45
-------- + ------ = ---------------
5 5 5