SOLUTION: Which number is not a solution of either x < -3 or -x < 3?

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Question 620135: Which number is not a solution of either x < -3 or -x < 3?
Answer by MathTherapy(10858) About Me  (Show Source):
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Which number is not a solution of either x < -3 or -x < 3?

x < - 3 includes all numbers less than - 3

- x < 3 becomes x > - 3 ---- Dividing by - 1 and switching inequality sign

We now have: x < - 3, or x > - 3

The number, or integer that's not a part of this solution is highlight_green%28-+3%29

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