Question 289995
Use the point-slope form of a line
{{{y-yp=m(x-xp)}}}
{{{y-(-8)=-4(x-3)}}}
{{{y+8=-4x+12}}}
Standard form, only integer coefficients for x and y, x and y on the left hand side, constants on the right hand side.
{{{4x+y=4}}}