Tolong bantuannya dong?

jawab
persmaan linier

1/2 x + 1/3  < 2/3 x  + 1.....kalikan 6
3x + 2< 4x + 6
3x - 4x < 6 - 2
-x < 4
x > - 4 
x = {-3, -2, - 1, ...}