Respuesta :

thebecks

Answer:

x = -3 and x = 17

Step-by-step explanation:

x² - 51 = 14x

x² - 14x - 51 = 0

(x + 3)(x - 17) = 0

x = -3 and x = 17

vasywyn

Answer:

x=-3 and x=17. Success to the homework.