The equation of the line parallel to the line 2x – 3y = 1 and passing through the middle point of the line segment joining the points (1, 3) and (1, –7), is:
Find the equation of the line passing through the intersection of the line 2x+y=5 and x+3y+8=0 and parallel to the line 3x+4y=7.
Find the equation of a straight line through the point of intersection of the lines 4x-3y=0 and 2x-5y+3=0 and parallel to 4x+5y+6=0.