Предмет: Математика, автор: юлия1014

помогите решить уравнение х+415+715=1

Ответы

Автор ответа: DOCTORSmith

0

15x/15 + 4/15 + 7/15 = 15/15
15x + 4 + 7 = 15
15x = 4
x = 4/15?
Возможно это не правильное решение :(

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