5x 1 2x 3x 7 July 8, 2019 16 32 64 128 5x 2 2x 1 )-( 3x 2 5x 7 12 5x 1 7 3x 2x 5x 2 )- 3 2x 1 )=- 3x 7 2x 5x 1 7 3x 5 2 5x 2 12x 1 )-( 2x 2 3x 7 5x 7 3x 4 1 2x 3x 1 5x 9 2x 7 x 5x 3 7x 1 )(- 2x 2 3x 9 5x 2 2x 7 2 3x 1 72 5 x 7 = 35 5x5 rubik's cube 2
