Question

Решите уравнение: (х-5)(х+5)=(х-3)²+2

Answer 1

$(x-5)(x+5)=(x-3)^{2} +2 \\ x^{2} - 25= x^{2} - 6x + 9+2 \\ 6x = 11 + 25 \\ 6x = 36 \\ x = 36 : 6 \\ x = 6$