Respuesta :

gmany

x - 5y = -6

(x, 1) → y = 1

substitute:

x - 5(1) = -6

x - 5 = -6 |+5

x = -1

(14, y) → x = 14

substitute:

14 - 5y = -6 |-14

-5y = -20 |:(-5)

y = 4

Answer: (-1, 1); (14, 4)

Otras preguntas