Question

write the coordinates of any two points which lie on the line x+y=8 how many such points exists

Answer 1

we can satisfied equation by taking x and y = 0

Answer 2

hey mate here is your answer

X=1

1+y=8
y=8-1
y=7
(1,7)

X=2

2+y=8
y=8-2
y=6

(2,6)

hope this helps you