Предмет: Математика, автор: melnik12

Пожалуйста очень надо помогите

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Ответы

Автор ответа: aze1234

0

1. 32x - 10,29 + 0,9 = 278,61
32x - 9,39 = 278,61
32x = 278,61 + 9,39
32x = 288
x = 288/32
x = 9

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