The expression (5x+2)/(x+3) is equivalent to which of the following?

The expression (5x+2)/(x+3) is equivalent to which of the following?

Quiz

Answer/Solution

5 – (13)/(x+3)

Steps/Work

Easiest way is to pick any number and put in (5x+2)/(x+3). Then check the options with the same number.
I took x=1 and got D as the answer.