X 12 5 3 July 8, 2019 16 32 64 128 X 5 12 3 4 12 x 5 36 X 5 12 3 8 12 x 5 30 X 12 3 5 24 5 x + 12 = 32 X 5 12 3 7 12 x 5 35 X 5 12 3x Х 12 3 5 24 12 х 5 3 X 12 6 5 3 2 x 12 5 3 X 12 1 3 =- 5 3 X 12 5 3 5 x 10