Question

How do I solve:
6-lx+3l<=-3

Answer 1

looks like you might wanna subtract 6 from both sides

Answer 2

then change the signs and flip the inequality for good measure

Answer 3

Can you draw that for me please? I don't really understand.

Answer 4

i aint got a good mouse to draw it with; ends up looking like scribble

Answer 5

Nvm, I got it.
The answer is x>=-12 right?

Answer 6

dunno, lets see:

6-lx+3l<=-3
-6 -6
-------------
-|x+3|<=-9

|x+3| >= 9

Answer 7

and then u will have two cases to solve for

Answer 8

9-3 = 6, and 9+3 = 12

so it looks like x = -12 and 6 for reference points

Answer 9

-9>=x+3 OR x+3>=9

Answer 10

when x=0, 3>= 9 is false so we go out

Answer 11

o oops my bad i meant AND

Answer 12

<--------)--------(--------->
-12 6

Answer 13

x<= -12 union x>=6

Answer 14

Thank you (:

Answer 15

hope it helps :)