Question

if x+y=2z then x/x-z+z/y-z is equal to? option 1,2,3 and 1/2​

Answer 1

Answer:

The answer is 1.

Step-by-step explanation:

x+y=2z. Bringing both z to left side x+y-2z=0

separating both z => x-z+y-z=0

That is x-z = -(y-z).

substituting this in the given question gives 1.