Предмет: Алгебра, автор: rjdrkgtu

Решите уравнение пожалуйста

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Автор ответа: VlaDikantro

1

решение смотри на фото

Ответ:

$y = 3 + \frac{2}{3}$

Приложения:

VlaDikantro: В поиске одз была допущена ошибка: там должно было быть y≠0 ⋂ y≠-3, а не y≠0 ∪ y≠-3

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A man, who has been an apprentice for some years in a building trade and has therefore enough skill to be considered a skilled worker at his trade*, is called tradesman or craftsman.
He may be a carpenter-and-joiner, bricklayer, mason, slater-and-tiler*, plumber, electrician, house painter, glazier, floor-and-wall tiler, plasterer, paper-hanger, steeplejack, hot water fitter* and so on.
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In Scotland a joiner is a carpenter-and-joiner.
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