Find the equation of the straight line which passes through the point of intersection of the lines `3x-y=5 and x+3y=1` and makes equal and positive intercepts on the axes.

Find the equation of the straight line which passes through the point of intersection of the straight lines 3x-4y+1=0 and 5x+y-1=0 and cuts off equal intercepts from the axes.

Find the equation of the straight line which passes through the point (2, -9) and the intersection of the lines 2x+5y-8=0 and 3x-4y=35

Find the equation of the straight line passing through the intersection of the lines x-2y=1 and x+3y=2 and parallel to 3x+4y=0.

Find the equation of the straight line passing through the intersection of the lines x-2y=1 and x+3y=2 and parallel to 3x+4y=0.

Find the equation of the straight line passing through origin and the point of intersection of the lines x + 2y = 7 and x - y = 4 .

Find the equations of the straight lines passing through the point of intersection of the lines x+3y+4=0 and 3x+y+4=0 and equally inclined to the axes.

Find the equation of the straight line which passes through the point of intersection of lines 3x-4y-7=0 and 12x-5y-13=0 and is perpendicular to the line 2x-3y+5=0

Find the equation of the straight line which passes through the point of intersection of the lines 3x+4y-1=0 and 5x+8y-3=0 and is perpendicular to the line 4x-2y+3=0 .

Find the equation to the straight line which passes through the point of intersection of the straight lines x+2y=5 and 3x+7y=17 and is perpendicular to the straight line 3x+4y=10

Find the equation of the straight line which passes through the origin and the point of intersection of the lines ax+by+c=0 and a'x+b'y+c'=0 .