Equation of a line passing through -1,2,-3 and perpendicular to the plane 2x+3y+z+5=0 is

The direction ratios of any line perpendicular to the plane ax+by+cz+d=0 are proportional to ⟨a,b,c⟩Equation of the given plane is 2x+3y+z+5=0 The direction ratios of line perpendicular to the above plane are ⟨2,3,1⟩Therefore, the equation of the line passing through the point -1,2,-3 and perpendicular to the plane 2x+3y+z+5=0 is x+12=y−23=z+31