Related Post: 2 1 4 X 2 2 1 4 X 2 3 2 1 4 X 2 In Cups 2 1 4 X 2 7 2 (+ 1 )+ X 4 (- 2 )= 0 2 3x 1 4 X 2 Y 2 1 4 X 2 2 2x 1 4 X 2 1 2 X 4 2 6 2 1 4 X 6 2 3