Предмет: Алгебра, автор: TupayaDura

3/х=2/х+1 помогитееее

Ответы

Автор ответа: No03
0
3/х=2/х+1
3(х+1)=2х
3х+3=2х
3х-2х=-3
х=-3
Автор ответа: TupayaDura
0
в ответах (-4;-2)
Автор ответа: No03
0
Это метод пропорции.
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