Question

Реши уравнение (16m+5m):18=7

Answer 1

(16m+5m):18=7 21m:18 =7 21m = 7*18 21m = 126 m = 126:21 m = 6

Answer 2

21m:18= 17
21m=17*18
21m= 306
m= 306:21
m= 14,571428
Ответ: ~ 14,571428