Question

solve the following subquestions,
(i) If 2x + 3y = 10 and 3x + 2y =15, find the value of (x+y).​

Answer 1

Answer:

5 is the correct answer.

Step-by-step explanation:

Let 2x+3y=5 ...(i)

and 3x+2y=10 ...(ii)

Then,

(ii)−(i) gives x−y=5

Therefore, x−y=5