[" 16.Find the equation of the straight line passing through "(2,1)" and bisecting the "],[" portion of the straight line "3x-5y=15" lying between the axes."]

Find the equation of the straight line passing through the origin and bisecting the portion of the line a x+b y+c=0 intercepted between the coordinate axes.

Find the equation of the straight line passing through the origin and bisecting the portion of the line ax+by+c=0 intercepted between of the coordinate axes.

Find the equations of the straight lines which go through the origin and trisect the portion of the straight line 3x+y=12 which is intercepted between the axes of coordinates.

Find the equations of the straight lines which pass through the origin and trisect the portion of the straight line 2x+3y=6 which is intercepted between the axes.

Find the equations of the straight lines which pass through the origin and trisect the portion of the straight line 2x+3y=6 which is intercepted between the axes.

Find the equation of the straight lines passing through the point (-3,2) and making an angle 45^(@) with the straight line 3x-y+4=0

Find the equations the straight lines which go through the origin and trisect the portion of the straight line 3x+y=12 which is intercepted beteen the axes of coordinates.

Find the equation of the straight line which passes through the point (4, 5) and is perpendicular to the straight line 3x-2y+5=0 .

Find the equation of the straight line which passes through the point (-1,0) and is parallel to the straight line y=2x+3.