Предмет: Математика, автор: AllaxMan

Аня задумала двузначное число. Маша приписала к нему 6 и получила трёхзначное число, которое оказалось в 9 раз больше числа Ани. Какое число задумала Аня

Ответы

Автор ответа: Galichok

600+х=9х
9х-х=600
8х=600
х=600/8
х=75

Автор ответа: thatcrush

Смотри, все просто)
60+х=9х
9х-х=600
8х=600
х=600/8
х=75

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