Предмет: Алгебра, автор: Lizakoni

Помогите решить уравнение))
4х+4×(-2)=х-15

Ответы

Автор ответа: coolsukhorebro

0

4х-8=х-15,
4х-х=15+8,
3х=23,
х=23:3,
х=23/3
х=7 целых 2/3

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