Arturo O. answered 10/15/18
Experienced Physics Teacher for Physics Tutoring
It must have the same slope, so
m = -2/3
y = mx + b
y = (-2/3)x + b
Use the given point to find b.
-8 = (-2/3)(-3) + b
-8 = 2 + b
b = -10
y = (-2/3)x - 10
Test the answer.