-x-10>14+2x Add x for both side -x+x-10>14+2x+x -10>14+3x Subtract 14 for both side -10-14>14+3x-14 -24>3x Divided 3 for both side -24/3>3x/3 -8>x x<-8 Or -x-10>14-2x -3x-10>14 -3x>24 x<-8. Um, we see that there is one step that are missing which is: -3x>24. Hope it help!