Question

X+2y =7 four solutions

Answer 1

Answer:

1. (1,3)

2. ( 3,2)

3. (7,0)

4. (5,1)

Answer 2

Answer:

let take value of x = 1

2y = 7-1

y = 3

next x = 3

y = 2

next x = -1

y = 8

next x = -3

y = 5