Решите уравнение: 4 2/3x+1/3=3 2/5.

4 2/3 x + 1/3 = 3 2/5;

14/3 - х + 1/3 = 17/5;

- х + 15/3 = 17/5;

- х + 5 = 17/5;

- х = 17/5 - 5;

- х = 17/5 - 25/5;

- х = - 8/5;

- х * (-1) = - 8/5 * (-1);

х = 8/5;

4 2/3 8/5 + 1/3 = 3 2/5;

14/3 - 8/5 + 1/3 = 17/5;

15/3 - 8/5 = 17/5;

75/15 - 24/15 = 17/5;

51/15 = 17/5;

17/5 = 17/5.