Предмет: Математика, автор: Svetlankaboyko

Решить уравнение:
6x+12=2x+8

Ответы

Автор ответа: sasha5032
1

Ответ:

x=-1

Пошаговое объяснение:

6x+12=2x+8

6x-2x=8-12

4x=-4

x=-1

Автор ответа: Krevetka14
1

Ответ:

Переносишь всё в одну сторону:

6x+12-2x-8=0

4x+4=0

x=-1

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