Помогите решить систему: [tex] \left \{ {{11x-5y=37} \atop {4y-x=25}} ight. [/tex]

11x -5y = 374y - x = 25====11(4y - 25) - 5y = 37x = 4y - 25====44y - 275 - 5y = 37x = 4y - 25====39y = 37 + 275x = 4y - 25====39y = 312x = 4y - 25====y = 312 / 39x = 4y - 25====y = 8x = 4*8 - 25====y = 8x = 7Ответ: (7 ; 8 )