Предмет: Математика, автор: aiperi1698

45=45+у у-45=45
45-у=45 0=45-x

Ответы

Автор ответа: Akula17

0

45=45+y
y=0
Ответ:0
y-45=45
y=90
ответ:90
45-y=45
y=0
Ответ:0
0=45-x
x=45
ответ:45

Автор ответа: aiperi1698

0

Спосибо

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