Предмет: Математика, автор: Аноним

-31,5-(-6,37-x=-1,84.​

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Ответы

Автор ответа: starasyk89
1

Ответ:

-31,5-(-6,37-x)=-1,84.​

-1,84+31,5=(-6,37-x)  

(-6,37-x)=29,66          

29,66-6.37=x

x=23,29  усе .

Проверка х=23,29  -31,5-(-6,37-23,29)=-1,84

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