5x-1>3(x+1),
5x-1>3x+3
2x>4
x>2
5/2x-3>1-3/2x,
同乘以2,得
5x-6>2-3x
5x+3x>6+2
8x>8
x>1
3x+1>x-1
2x>-2
x>-1
所以
x>2