Rozwiąż 5x + 1 < 4x -2 3(x+2) + 4 < -2x + 14x x/3 - 1/6 < x/6 + 1/3 0.25x - 5 > 0,4x +1
Rozwiąż
5x + 1 < 4x -2
3(x+2) + 4 < -2x + 14x
x/3 - 1/6 < x/6 + 1/3
0.25x - 5 > 0,4x +1
5x-4x<-1-3 x<-4 3x+6+4<-2x+14x 3x+2x+14x<-10 20x<-10 x<-1/2