Предмет: Математика, автор: Kirynchic

Как решить уравнение 0,8(x-1,9)=0,56

Ответы

Автор ответа: ndilovar22

1

0,8х-1.52=0.56
0,8х=2.08
x=2.6

Автор ответа: IPhoneчик

4

0,8(x-1,9)=0,56.
0,8x-1.52=0,56
0,8x=2.08
X=2.6

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