Question

41,17+ (51,98 - x)=78,);
6,72 - (x - 4,8) = 5,137.

Answer 1

Ответ:

1) 41,17+51,98 - x = 78

93,15-х=78

- х=78-93,15

-х=-15,15

х=15,15

2)6,72–x + 4,8 = 5,137

11,52-x=5,137

-x=5,137-11,52

- х=-6,383

x = 6,383