SOLUTION: x + 11 < - 2 or x + 11 > 4 The solution is xlx<?? or x>?? Can someone please help with this i do not understand these at all.

Question 138541: x + 11 < - 2 or x + 11 > 4
The solution is xlx??
Can someone please help with this i do not understand these at all.
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Given : or
The first thing you need to do is isolate x in each equation
subtract 11 from each side

Now do the same for the second equation
again subtract 11

So if we replace the values we just calculated in the original equation:
or
or
The solution set is any x that us less than -13 OR greater that -7. In the number line below, that is any x to the left of -13 (the red point) and any x to the right of -7 (the green point)

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