56:х=800:100 700-х=260

Question

56:х=800:100 700-х=260

Answer 1

1) 56:х = 800:100
56:х = 8
х = 56:8
х = 7
Ответ: х = 7
2) 700-х = 260
х = 700-260
х = 440
Ответ: х=440

Answer 2

56:х=800
56:х=8
х=56:8
х=7
700-х=260
х=700-260
х=440