2y 12 5 July 8, 2019 16 32 64 128 2y 12 5x 2y 12 5x 90 2y 12 5y 3x 2y 12 5x 3y 1 3x 2y 12 5x y 7 2y 2 5y 12 2y 2 5y 12 0 2y 3 5y 12 3x 2y 12 5x 2y 4 5x 2y 12 0 5 2y 12 where y is an integer 5x 2y 12 4x y 3 2y 5x 12 x 16 2y 10x 12 5x y 6 3 2y 12 5 y 7
