Answer:
2/3x - y = -13/3
Step-by-step explanation:
Step 1: Find slope m
m = (3 - 5)/(-2 - 1)
m = -2/-3
m = 2/3
y = 2/3x + b
Step 2: Find b
5 = 2/3(1) + b
5 = 2/3 + b
b = 13/3
Step 3: Write equation in slope-intercept form
y = 2/3x + 13/3
Step 4: Move 2/3x over
-2/3x + y = 13/3
Step 5: Factor out -1
-1(2/3x - y) = 13/3
Step 6: Divide both sides by -1
2/3x - y = -13/3
