Предмет: Математика, автор: samoilovaekaterina09

2. Решите уравнение: (14х – 21):7 = 3 – 2х.

Ответы

Автор ответа: marchenokmark

1

Ответ:

0

Пошаговое объяснение:

(14х-21):7=2х-3; 2х-3-2х+3=0

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