Предмет: Математика, автор: markbelenko0

7|x-14|=84 решите уравнение пожалуйста ​

Ответы

Автор ответа: 0zwerto
3

Пошаговое объяснение:

7 | x - 14| = 84 \\ 7x = 84 - 98 \\ 7x = - 14 \\ x = - 7

вот держи

markbelenko0: спасибо
Автор ответа: albina345p
0

Ответ:

7|x-14|=84

|x-14|=84/7

|x-14|=12

x-14=12,  x-14=-12

x=12+14,   x=-12+14

x1=2

x2=26

Пошаговое объяснение:

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