4(x-1)>x+2 2x-1/2>或=5x+2/3(2)5x+12>3(x+2)8x-54(3x-2) x-1/4

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4(x-1)>x+2 2x-1/2>或=5x+2/3(2)5x+12>3(x+2)8x-54(3x-2) x-1/4

4(x-1)>x+2 2x-1/2>或=5x+2/3(2)5x+12>3(x+2)8x-54(3x-2) x-1/4
4(x-1)>x+2 2x-1/2>或=5x+2/3(2)5x+12>3(x+2)8x-54(3x-2) x-1/4

4(x-1)>x+2 2x-1/2>或=5x+2/3(2)5x+12>3(x+2)8x-54(3x-2) x-1/4
(1) 4x-4>x+2 -3x>或=7/6 (2) 2x>-6 5x12x-8 7/5x6 x