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x-1-x2-4x-4>x-1
-3x-x2-1>x-1
-3x-x2-x>2
-4x-x2>2
x - ⅓(x-2) > x - 1/6
x - ⅓x + ⅔ > x - 1/6
x - ⅓x - x > - 1/6 - 2/3
- ⅓x > - ½ | : (- ⅓)
x < 3/2
x< 1½