He is asking for the steps not the answer, silly.
Answer:
Step-by-step explanation:
y - 1 = 3(x + 4)
y - 1 = 3x + 12
y = 3x + 13
or
slope -3
y - 1 = -3(x + 4)
y - 1 = -3x - 12
y = -3x - 11
48 all together
