[tex]\huge{\boxed{y+8=-4(x-2)}}[/tex]
Point slope form is [tex]y-y_1=m(x-x_1)[/tex], where [tex]m[/tex] is the slope and [tex](x_1, y_1)[/tex] is any point on the line.
We can simply plug in the values. [tex]y-(-8)=-4(x-2)[/tex]
Then, just simplify the negative subtraction. [tex]y+8=-4(x-2)[/tex]