Предмет: Математика, автор: podgornov03

решите уравнение (х-5,7)•0,3=4,02

Ответы

Автор ответа: lenok258

х-5,7=4,02/0,3
х-5,7=13,4
х=13,4+5,7
х=19,1
или нужно в дроби все перевести
(19,1-5,7)*0,3=4,02
4,02=4,02

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