8х-4х-35=9х пж!!!!!!!!!!!!!!!!!!!!!!1
8x - 4x - 35 = 9x 4x - 9x = 35 - 5x = 35 x = 35 : (- 5) x = - 7 Ответ: x = - 7
8x-4x-35=9x 4x-9x=35 -5x=35 x=35/(-5) x=-7 Ответ: -7