X 3 4 x 5 6 x 1 9 July 8, 2019 16 32 64 128 3 * 9 x 1 5 * 6 x 1 4 x 1 5 0 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 1 x 2 3 x 4 5 x 6 99 x 100 X 5 6 x 1 9 x 3 4 solve the equation X 5 6 x 1 9 x 3 4 equation 3 10 x 5 6 x 1 9 x 3 4 3 x 6 x 2 x 9 5 1 4