Предмет: Математика, автор: turukalo93

2х+7-2•(х-1)=3•(х+3)

Ответы

Автор ответа: Vеstа

2х+7-2•(х-1)=3•(х+3)
2х+7-2х+2=3х+9
-3х=9-7-2
-3х=0
х=0

Автор ответа: AzerbaijanACR

Привет !:)

Решение во вложении !:)

#Azerbaijan
#Удачи !:)

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