Предмет: Алгебра, автор: hinata1687

-решить уравнение: 3x+5x=2,4​

Ответы

Автор ответа: Mnick
3

Ответ:

8x=2,4

x=0.3

ответ 0,3 .

SoliBes: Извините, я случайно поставила Вам 4
Автор ответа: Artemznaet228
1

Ответ: 0,3

Объяснение:

3x+5x=2,4

8*x=2,4

x=2,4:8

x=0,3

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