Answer:
The equation of this line is y = -2x + 3
Step-by-step explanation:
In order to find this, start with the basic form of point-slope form.
y - y1 = m(x - x1)
Now put the slope in for m and the point in for (x1, y1)
y - 5 = -2(x + 1)
Now solve the equation for y.
y - 5 = -2x - 2
y = -2x + 3