Question

find the coefficient of X and y​

Answer 1

2/x + 3/y = 13

(2y + 3x)/xy = 13

3x +2y = 13xy ---(1) ×3

3/x + 4/y = 2

(3y + 4x)/xy = 2

4x + 3y = 2xy ---(2) ×2

BY SUBTRACTING (2) FROM (1)

WE GET

       Y = 1/22

     X = 242/9