SOLUTION: Solve and graph the inequality -6 < x + 3 < 6

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Question 117958: Solve and graph the inequality
-6 < x + 3 < 6
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

-6%3Cx%2B3%3C6 Start with the given inequality





-9%3Cx%3C3 Subtract 3 from all sides



So the solution in interval notation is: (-9,3)


Now let's graph the solution set



Note: at x=-9 there is a open circle (which means this point is excluded) and at x=3 there is a open circle (which means this point is excluded)