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Автор - Alisa10743

решите уравнение 7,8-х=9,3

Ответ

Автор - MrSolution

7.8 - x = 9.3 \ x = 7.8 - 9.3 \ x =  - 1.5

Ответ

Проверено экспертом

Автор - dashaswimlove11
7.8-х=9.3
х=7.8-9.3
х=-1.5
Ответ: x=-1.5

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