Photos РЕШИТЕ У 5Х

< Previous photo
Photo - 34
Next photo >
Решите у 5х. 3х+5у=12. 5х-12=2х+3. 5х - 3у=12 (3;у). 3х+2у =12 система.
3х+5у=12. 5х-12=2х+3. 5х - 3у=12 (3;у). 3х+2у =12 система.

See also