Предмет: Математика, автор: Аноним

5(с – 5) + 1 = с;
25 балов халява

Ответы

Автор ответа: Vigoster
0

Ответ:

c=6

Пошаговое объяснение:

5c-25+1-c=0

4c=24

c=6

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