Предмет: Математика, автор: olga19851213

Помогите пожалуйста решить уравнение: 75-a=23

Ответы

Автор ответа: abduhaliibrahim

Ответ:

-а=23-75

-а=-52

а=52

Пошаговое объяснение:

Урч так будет

Автор ответа: Bitzel

Ответ:

75-а=23

а=75-23

а=52

Проверяем:

75-52=23

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