Ответы и объяснения

2013-05-14T08:43:42+04:00

54m+734=740                       837-n/9=549

54m=734-740                        n/9=837-549

54m-6=0                                 n/9=288

m=6/54                                    288-n/9=0

m=1/9                                       n=(-(-288))*9

                                                   n=288*9

                                                  n=2592