(x-4)^2 - 6 = (2 + x)^2Expanding both sides:
(x^2 - 8x + 16) - 6 = (4 + 4x + x^2)x^2 - 8x + 10 = 4 + 4x + x^2Rearranging terms:
-8x - 4x = 4 - 10-12x = -6Dividing by -12:
x = 1/2
Ответ: x = 1/2
(x-4)^2 - 6 = (2 + x)^2
Expanding both sides:
(x^2 - 8x + 16) - 6 = (4 + 4x + x^2)
x^2 - 8x + 10 = 4 + 4x + x^2
Rearranging terms:
-8x - 4x = 4 - 10
-12x = -6
Dividing by -12:
x = 1/2
Ответ: x = 1/2