Помогите решить ?????????????
(x - 8)^2 = (6 - x)^2 (x - 8) = (6 - x) x - 8 = 6 - x x + x = 6 + 8 2x = 14 x = 14/2 x = 7 проверка : (7 - 8)^2 = (6 - 7)^2 ; - 1^2 = - 1^2 ; 1 = 1
X²-16x+64=36-12x+x² x²-16x+64-36+12x-x²=0 -4x+28=0 -4x=-28 x=7