2-3x/1-2x=-1/2

2 - 3x : 1- 2x = - ½ / * (1-2x) 2-3x = -½ * (1-2x) 2-3x = -½ + x / -2 -3x = -2½ + x / -x -4x = -2½ / : (-4) x = 0,625. pozdrawiam ; )

2-3x/1-2x=-1/2 2-3x:(1-2x)=-1/2 2-3x × 1-1/2x=-1/2 2-3x-1/2x=-1/2 /-2 -3 1/2x = -2 1/2 /:(-3 1/2) x=-2 1/2 × (-2/7) x=-5/2 × (-2/7) x=-5/7