Предмет: Математика, автор: sh3sofia

3x-3=10-2x
1)1/7
2)4
3)2,6
4)4/5
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Ответы

Автор ответа: Myrotvorec
1
Вариант 3) 2,6
Объяснение: 3x-3=10-2x
3x+2x=10+3
5x=13
x=2,6
sh3sofia: спасибочки
Автор ответа: stolkovskayatanya
1

Ответ:

3x-3=10-2x

Ответ: 3)2,6

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