Question

If 7x - 3y = 2 and 5x - 2y = 3 , then 2x - y is equal to

Answer 1

Answer:

-2

Step-by-step explanation:

Let 7x-3y=2   ...(i)

and 5x-2y=3  ...(ii)

Then,

(ii)−(i) gives x−y=-1

Therefore, x−y=-2