Question

2x+y=3 and x+3y=-1 solve x and y problem​

Answer 1

Step-by-step explanation:

let X=0

2x+y=3

2(0)+y=3

:. y=3

(0,3)

let X=1

X+3y=-1

(1)+3y=-1

3y=-1-1

3y=-2

y=-2/3

(1,-2/3)