Решите уравнение (2x-1)(3x+1)+x(1-2x)=0
(2x - 1)(3x + 1) + x(1 - 2x) = 0 - (1 - 2x)(3x + 1) + x (1 - 2x) = 0 (1 - 2x)( - 3x - 1 + x) = 0 (1 - 2x)( - 2x - 1) = 0 1 - 2x = 0 - 2x = - 1 x = 1/2; - 2x - 1 = 0 - 2x = 1 x = - 1/2; Ответ: - 1/2; 1/2