Пожалуйста помогите решить...
X²-3y = 22 x+y = 2 x²-3y = 22 y = 2-x x²-3*(2-x) = 22 y = 2-x x²-6+3x = 22 y = 2-x x²+3x -28 = 0 y = 2-x x1 = -7, x2 = 4 y1 = 2-(-7), y2 = 2-4 x1 = -7, x2 = 4 y1 = 9, y2 = -2