You can put this solution on YOUR website! -3c+4<-6
Subtract 4
-3c < -10
Divide by 3
-c < -10/3
Divide by -1 (changes polarity)
c > 10/3
---------------
You can do it like this, if you have doubts about the polarity change
-c < -10/3
Add c
0 < c - 10/3
Add 10/3
10/3 < c
--> c > 10/3
