Предмет: Математика, автор: Ilya20126

задание 4.решите уравнение:1/7х=1;9х=1;1 5/8х=1;1/2х=1

Ответы

Автор ответа: OmonRIP

Ответ:
1/7х=1

Х=1:1/7

Х=7;

9х=1

Х=1:9

Х=1/9;

1 5/8х=1

Х=1:1 5/8

Х=8/13;

1/2х=1

Х=1:1/2

Х=2

Надеюсь помог, удачи

Ilya20126: спасибо

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