Предмет: Математика, автор: korol22222

решите уравнение -3(х-2)+4(1+2х)=10,3+20х
срочно

Ответы

Автор ответа: nedayvodina

0

-3х+6+4+8х=10,3+20х
-3х+10+8х-10,3-20х=0
-15х=-0,3|:(-15)
х=0,02

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