Solve and graph.

Question

I send this problem last night could someone please help me I have trouble with it.

x+12<-8 or x+12>2
The solution is
{ x | x< or X > }

please help me with this problem.

Answer 1

subtract 12 from all sides.

x<-20 or x>-10

x belongs to set of numbers less than -20 and greater than -10, or even easier, -20<=XNOT<=-10
check my thinking.

Answer 2

Your question was answered by both me and Reiny last night