срочно линейное уравнение -5х-9=-6///следущее -2x-3=1 ...следущее 10х+1=6х

-5x - 9 = -6-5x = -6 + 9-5x = 3x = 3 : (-5)x = - 3/5x = -0,6-2x - 3 = 1-2x = 1 + 3-2x = 4x = 4 : (-2)x = -210x + 1 = 6x10x - 6x = -14x = -1x = -1 : 4x = -0,25