Предмет: Математика, автор: lolik76

Икс умножить на 7 равно 42

Ответы

Автор ответа: Поля211111111
0
42/7=6....... ..... ...
Автор ответа: JuyDap
0
Привет!
Вот тебе уравнение мой друг!!!
х•7=42
х=42:7
х=6
------------------- это тире
6•7=42
42=42
Ответ: х=6
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