Решите неравенство:
25x^2+8x=9x^2-18x

25x² + 8x = 9x² - 18x25x² + 8x - 9x² + 18x = 016x² + 26 x = 08x² + 13x = 0x(8x + 13) = 0или  x₁ = 0         или   8x + 13 = 0                                    8x = - 13                                    x₂ = - 1,625Ответ : - 1,625  , 0