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1/2y-2/3y-5/9y=7/12
Решите уравнение-
Предмет:
Математика -
Автор:
elisaocor - 6 лет назад
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Ответы 6
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как Вы получили -8?
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Автор:
tuffyuonr - 6 лет назад
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0
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можно показать как Вы его решили?
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Автор:
jaylenkelley - 6 лет назад
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0
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что это за программа? как посмотреть решение которое Вы добавили?
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Автор:
camren - 6 лет назад
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0
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я его переделалтак сначала избавляемся от у домножим на употом приводим к общему знаменателю 36 т.е1/2*18-2/3*12-5/9*4-7/12*3получаем 18-24-20-21/36 сократим и получим -57
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Автор:
kaiya - 6 лет назад
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0
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спасибо
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Автор:
ashlyfry - 6 лет назад
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0
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ну вроде бы -8.......
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Автор:
bobby47 - 6 лет назад
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0
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