Решите уравнение (x-2)^2+48=(2-3x)^2
(x - 2)² + 48 = (2 - 3x)² (x - 2)² - (2 - 3x)² = -48 (x - 2 + 2 - 3x)(x - 2 - 2 + 3x) = -48 (-2x)(4x - 4) = -48 -8x² + 8x + 48 = 0 x² - x - 6 = 0 D = b²-4ac = 1+24 = 25 x₁ = (1-5)/2 = -2 x₂ = (1+5)/2 = 3 Ответ: {-2; 3}