Предмет: Математика, автор: Polinka046

решите уравнение
25,34-(2,7+у)=15,34

Ответы

Автор ответа: SAVFOREVER
0
25,34-2,7-y=15,34
-y= 15,34-25,34+2,7
-y=-7,3
y=7,3

Ответ:7,3
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