Related Post: 5 X 3 )+ 2 17 X 3 5x 2 17x 21 X 3 5x 2 17x 13 0 X 3 5x 2 17x 13 X 3 5x 2 17x 21 0 2 X 3 2 5 14x 17 5 X 2 )+ 17 4 X 3 3 2 5 X 17 13 3 2 X 5 6 )= 17 4 4 5 X 2 17x 3 5