4) 1 7/9x-1 1/9 = 4 2/9(1 - x)

Question

4) 1 7/9x-1 1/9 = 4 2/9(1 - x)

Answer 1

Ответ:

Пошаговое объяснение:

1 7/9х-1 1/9=4 2/9-4 2/9х

1 7/9х+4 2/9х=4 2/9х+1 1/9

5 9/9х=5 3/9

х = 5 3/9:5 9/9