Answer:
Step-by-step explanation:
Ax + By = C is standard form
y - 6 = 1/2(x + 4)....distribute thru the parenthesis
y - 6 = 1/2x + 2 ....multiply by 2 to get rid of fractions
2y - 12 = x + 4.....add 12 to both sides
2y = x + 4 + 12
2y = x + 16....subtract x from both sides
-x + 2y = 16....multiply by -1 to make x positive
x - 2y = -16 <=== standard form
