The line x−7=0 is
The equation of a straight line passing through the origin and perpendicular to the straight line 2x +3y -7 = 0 is
The equation of the line passing through (1, 5) and perpendicular to the line 3 x−5 y+7=0 is
Find the equation of the x line parallel to the y-axis and drawn through the point of intersection of the lines x−7y+5=0 and 3x+y−7=0