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Algebra I
Absolute Value Inequalities
This gets a little tricky. Whenever we undo absolute value we end up with two possible answers, a positive and a negative. And because we're dealing with inequalities, we'll also have to flip the symbol for the negative number. After that we end up with a compound inequality using either AND or OR. Confused? Don't worry. It's much easier to understand when you watch it being worked out.
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