Question

1. Solve the following pair of equation:​

Answer 1

Answer:

bhai kese likhu

Step-by-step explanation:

whatsaap no de

Answer 2

Answer:

x=1

y=3/2

Step-by-step explanation:

2x + y = 7xy/3 --> 6x + 3y = 7xy

x + 3y =11xy/3 --> 3x + 9y = 11xy multiple by 2

6x + 18y=22xy subtract from 1st

-15y=-15xy

x=1

put it in 1st

6+ 3y= 7y

6 =4y

y = 3/2