Processing math: 100%
web2.0calc
 
+0  
 

 -9<9x+9<27

0
578
1
avatar

-9<9x+9<27

 Apr 7, 2016

1+0 Answers

 #1
avatar+6251 
+3

-9<9x+9<27

−9<9x+9<27−1<x+1<3−2<x<2 

 Apr 7, 2016

0 Online Users

Top Users

avatar+130466 CPhill moderator
avatar+33654 Alan moderator
avatar+15077 asinus moderator
avatar+12530 Omi67 moderator
avatar+3146 admin administrator
avatar+2234 GingerAle
avatar+1950 NotThatSmart
avatar+1930 tomtom
avatar+1782 blackpanther
avatar+1729 parmen
avatar+1517 learnmgcat

Sticky Topics