Предмет: Алгебра, автор: oparovskamarta98

Розкрийте дужки та спростіть вираз x-(x-(2x-3)) Допоможіть прошу!

Ответы

Автор ответа: alexaoleynik25
1

Ответ:

-2х+3

Объяснение:

х-х-2х+3=-2х+3

Автор ответа: eleonaise
2

x-(x-(2x-3))=x-(x-2x+3)=x-(-x+3)=x+x-3=\boxed{2x-3}

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