2(2x+1)< 3x-1= 2(x+2)
4x + 4 <3x-1 = 2x+2
4x-3x-2x<-1-4+2
-1x< -3 /:-1
x>3
3(x-1)+2= 4x+2< 3x-1
3x-3 +2 = 4x +2 < 3x-1
3x- 4x -3x=3-2+3+1
-4x= 5 /:-4
x=4/5
2(2x+1)<3x-1=2(x+2)-4
4x+2<3x-1=2x+4-4
4x+2<3x-2x=4-4+1
4x+2<x=1
coś dziwnego z tego wyszlo
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2(2x+1)< 3x-1= 2(x+2)
4x + 4 <3x-1 = 2x+2
4x-3x-2x<-1-4+2
-1x< -3 /:-1
x>3
3(x-1)+2= 4x+2< 3x-1
3x-3 +2 = 4x +2 < 3x-1
3x- 4x -3x=3-2+3+1
-4x= 5 /:-4
x=4/5
2(2x+1)<3x-1=2(x+2)-4
4x+2<3x-1=2x+4-4
4x+2<3x-2x=4-4+1
4x+2<x=1
coś dziwnego z tego wyszlo