Answer:
The standard form is -x + 2y = 8
Step-by-step explanation:
To find this, start by using point-slope form with the given information.
y - y1 = m(x - x1)
y - 3 = 1/2(x + 2)
Now solve for the constant.
y - 3 = 1/2(x + 2)
y - 3 = 1/2x + 1
-1/2x + y - 3 = 1
-1/2x + y = 4
Now to get integers, multiply the whole thing by 2.
-x + 2y = 8
