Предмет: Математика, автор: ymargadzhi

Пожалуйста сделайте 5,7,9, 11,13 номера дам 40 балов​

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Ответы

Автор ответа: sachok1802
1

Ответ:

Пошаговое объяснение:

5) -16 +16у +12 - 16у = -4

7) -48а + 6 - 6а + 14 = 20 - 54а

9) -4а + 1 + 3а - \frac{1}{3} = \frac{2}{3} - а

11) 6х + 24 - 5х -2 = х + 22

13) 24 - 16х + 15х + 25 = 49 - х

Автор ответа: Decoration
2

Ответ:

Пошаговое объяснение:

Приложения:
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