Answer:
y = -1x + 5
Step-by-step explanation:
use the eqation y - y1 = m (x - x1)
plug in ur slope as m and you x and y points
y - 3 = -1 ( x -2 )
distribute the slope --> y - 3 = -1x + 2
add three to both sides --> y = -1x + 5
