Предмет: Алгебра, автор: katyatsvetaeva1

5-4х=2х-1 Решите пожалуйста

Ответы

Автор ответа: KOJIOCOK

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5-4x=2x-1
-4x-2x= -1-5
- 6x= -6
x=1
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Ответ: х=1
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