what is an equation of a line in point slope form that passes through (1 and -7) qnd has a slope of - 2/3

The point-slope form:
[tex]y-y_1=m(x-x_1)[/tex]
We have the point (1, -7) and the slope m = -2/3. substitute:
[tex]y-(-7)=-\dfrac{2}{3}(x-1)\\\\\boxed{y+7=-\dfrac{2}{3}(x-1)}[/tex][tex][/tex]