Question

Slove the pair of linear equations 2x-y=3 and 3x-y=2​

Answer 1

Answer:

let,

2x - y =3 ...........(1)

3x -y = 2 ...........(2)

(1)=> y = 2x -3........(3)

putting (3) in (2) we get,

=>3x - (2x-3) =2

=>3x -2x +3 =2

=> x = -3+2

=>x =-1

now putting x velue in (1) ,

=>y= (2.-1) -3

=>y = -2-3

=>y=-5