Related Post: 5 2 5 0 1 5 5 2 0 4 1 5 .2 0 .5 1 .2 X 2 5 0 16 2 5 0 10 2 5 0 14 5 2 0 1 3 4 5 2 0 1 3 2 5 0 11 X 5 2 5 2x 1 )= 0