Предмет: Математика, автор: starih1577

2(х-3)+5=Х помогите​

Adelina9994: После 2 какой знак?)
starih1577: множение

Ответы

Автор ответа: gatilovaanna04
1

Ответ:

2(x-3)+5=x

2x-6+5-x=0

x-1=0

x=1

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