X 2 5 7 4 July 8, 2019 16 32 64 128 Х 2 5 7 4 Решите уравнение. x+2 5=7 4 2 x 7 5 x 4 1250 4 x 2 )/ 5 7 5x 13 X 2 4x 5 7 10 2 x 7 5 4 1 2 x 5 4 )= 7 8 2 x 5 )+ 3 4x 7 2 x 3 5 4 7 2 5 x 7 4 as a fraction 1 2 x 5 3 =- 7 4 3 2 x 5 8 7 4 X 2 4 3x 5 7 X 2 5 7 x 4 1 7 X 2 4 3x 5 7 3
