Question

1)33792:(x*6)=704 2)432*37+x*432=28512 3)35862:417+x:417=105

Answer 1

1)33792: (х·6)=704
х·6= 33792:704
х·6=48
х=48:6
х=8
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33792: (8·6)=704
             704=704
2) 432·37+х·432=28512
15984+х·432=28512
х·432=28512-15984
х·432=12528
х=12528:432
х=29
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432·37+29·432=28512
             28512=28512

3) 35862:417+х:417=105
86+х:417=105
х:417=102-86
х:417=16
х=417·16
х=6672
_____________________
35862:417+6672:417=105
                            105=105