Предмет: Алгебра, автор: chernovala

Помогите пожалуйста очень надо
|х-6|+|х-3|=3

Ответы

Автор ответа: sedinalana

0

1)x<3
-x+6-x+3=3
-2x=-6
x=3
нет решения
2)3≤x≤6
-x+6+x-3=3
3=3
x∈[3;6]
3)x>6
x-6+x-3=3
2x=12
x=6
нет решения
Ответ x∈[3;6]

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