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Мне срочно нужно решение этого уравнения!!!! Пожалуйста помогите!!! Заранее спасибо!!
39 - (-x)= - 15-
Предмет:
Математика -
Автор:
dashbeck - 5 лет назад
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Ответы 3
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спасибо!!
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Автор:
heiditpua - 5 лет назад
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0
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39-(-х)=-15
после раскрытия скобок получаем
39+х=-15
х=-15-39
х=-54
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Автор:
hazel7rf3 - 5 лет назад
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0
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39-(-х)=-15
39+х=-15
х=-15-39=-54
х=-54
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Автор:
huggieekfo - 5 лет назад
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0
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