Предмет: Алгебра, автор: Vnata2000

помогите, решить очень срочно
корень из х в квадрате + 3х+3 =2х+1

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Автор ответа: СтэйсиЭнн
0
(√х)² + 3х + 3 = 2х + 1
4х + 3 = 2х + 1
2х = -2
х = -1
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