Решите систему уравнений \(\begin{cases}13x-15y =-48, \\ 2x +y =29. \end{cases}\) x = 9, y = 11. x = –9, y = 11. x = 9, y = –11. x = –9, y = –11.
Задание

Решите систему уравнений \(\begin{cases}13x-15y =-48, \\ 2x +y =29. \end{cases}\)

  • x = 9, y = 11.
  • x = –9, y = 11.
  • x = 9, y = –11.
  • x = –9, y = –11.