Предмет: Алгебра, автор: Tanyakotik21

Система
2х+3у=208
х-у=16

Ответы

Автор ответа: Аноним

0

2х + 3у = 208
Х - у = 16
---------
3х - 3у = 48
5х = 256
Х = 51,2
у = 51,2 - 16 = 35,2
Ответ ( 51,2 ; 35,2 )

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