(1)5x+1小于等于3x-3
5x-3x小于等于-3-1
2x小于等于-4
x小于等于-2
(2)3分之x-1<2分之5x+3
-1-3<2分之5x-3分之x
-4<6分13x
-13分24
5x+1<=3x-3
5x-3x<=-3-1
2x<=-4
x<=-2
3/x-1<2/5x+3
-1-3<2/5x-3/x
-4<6/13x
-13/24
(1)X小于等于负2 (2)X大于等于负13之15
1)5x+1<=3x-3
5x-3x<=-3-1
2x<=-4
x<=-2
(2)3/x-1<2/5x+3
-1-3<2/5x-3/x
-4<6/13x
-13/24