Предмет: Математика, автор: bpogodin

Помогите решить уравнение 7·x+51=100

Ответы

Автор ответа: Lod2000

0

Ответ:

7

Пошаговое объяснение:

7·x+51=100

7x= 100-51

7x = 49

x = 49:7

x = 7

Автор ответа: sofi1888

0

7х=100-51
7х=49
х=7
Вот это правильно
Удачи )

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