Предмет: Математика, автор: pro100SlavaZ

4.2 б). в) выразите букву y

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Ответы

Автор ответа: andreilis48

0

1.

x = 2y - t

2y = x + t

y = (x + t) / 2

2.

s = 6a - y/2

y/2 = 6a - s

y = 12a - 2s

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