SOLUTION: Solve =2< x+4< 12

Question 145952: Solve
=2< x+4< 12

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given inequality

Subtract 4 from all sides

So the solution in interval notation is: (-2,8)

Now let's graph the solution set

Note: at there is a open circle (which means this point is excluded) and at there is a open circle (which means this point is excluded)

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