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Автор - komron64

40.балов если будет подробно. ​

Ответ

Автор - sabinakadyrbayeva

24х+(2+х)*26=802

24х+52+26х=802

50х+52=802

50х=802-52

50х=750

Х=750:50

Х=15

24*15=360(1 зал)

15+2=17

17*26=442(2 зал)

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