Предмет: Математика, автор: Vpan

9 х (7512-х)=34722


8 х + 4097=5081

Ответы

Автор ответа: jene4ka1990p80htg
0
7512-х = 34722÷9
7512-х =3858
х = 7512-3858= 3654

8х = 5081 - 4097= 984
х = 984÷8=123
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