Question

28 Solve algebraically.
1) x+y/xy = 2, x-y/xy = 6 2​

Answer 1

Step-by-step explanation:

you can understand by seeing this answer

Answer 2

Answer:

x+y/xy=2

x+y=2xy

x=2xy-y

2xy-y-y/xy=62

2xy-2y=62xy

2xy-62xy=2y

-60xy=2y

-60xy/2y=0

-30y