What is the value of the expression when x = -2?

Answer:
[tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Plugging in -2 for all of the x's, you get:
[tex]\frac{(-2)-4}{(-2)-2}=\frac{-6}{-4}=\frac{3}{2}[/tex]. Hope this helps!