Предмет: Русский язык, автор: valeriarodionova210

пожалуууууууууууууууууййййййййййййййййййста алгебра

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Ответы

Автор ответа: Yobalo

1

Ответ:

= 2x - 6x + 5 =45

-4x=40

x= -10

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