Предмет: Математика, автор: ajjjjjjjjjjtuar

решите уравнение
5.1х + 17,85=36,72

Ответы

Автор ответа: Svita14
1

Ответ:

5,1х+17,85=36,72

5,1х=36,72-17,85

5,1х=18,87

х=18,87 : 5,1

х=3,7

Ответ: х=3,7

проверка

5,1*3,7+17,85=36,72

18,87+17,85=36,72

36,72=36,72

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