Answer
$y=-3x-1$
Work Step by Step
Let $m$ be the slope of the line.
The point-slope form of the line with point $P(x_1, y_1)$ can be written as: $y-y_1=m(x-x_1)$
$y−5=−3 [x−(−2)] \\ y−5=(−3) \ (x+2) \\ y−5=−3x−6$
We will write the above expression in the slope-intercept form $y=mx+b$ as:
$y=-3x-1$