Предмет: Математика, автор: Swagnika

решите уравнение 23,62х+21,38х=135,90

Ответы

Автор ответа: kostyamakarov14

45x = 135,9
x = 3,02
~~~

Автор ответа: 19691973

23,62х+21,38х=135,90
45х=135,90
х=135,90:45
х=3,02

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