How?

X-2y+10=0

Find y for x=-2,-1,0,1,2

(For x = - 2)

(-2) - 2y + 10 = 0 - 2y + 8 = 0 - 2y = - 8 y = 4

(For x = - 1)

(-1) - 2y + 10 = 0 - 2y + 9 = 0 - 2y = - 9 y = 9/2

(For x = 0)

(0) - 2y + 10 = 0 - 2y + 10 = 0 - 2y = - 10 y = 5

(For x = 1)

(1) - 2y + 10 = 0 - 2y + 11 = 0 - 2y = - 11 y = 11/2

(For x = 2)

(2) - 2y + 10 = 0 - 2y + 12 = 0 - 2y = - 12 y = 6