Предмет: Математика, автор: puuvioletta

x=-2 допоможіть будьласка!! даю 40 балів​

Ответы

Автор ответа: kasimelenaizm
0

Ответ:

не понял прикол, ну ок

Пошаговое объяснение:

х- неизвестное число, значит, х-2, и неизвестное число и есть -2х

Автор ответа: vikahfi
0

Відповідь:



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The devoted friend
"Once upon a time," said a
Linnet', "there was an honest fellow named Hans."
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PAGES BEADERS
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Текст:
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