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Solving multi-step inequalities is like solving multi-step equations. If you can solve you can solve
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The only time it gets tricky is when the coefficient of x is negative.
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Then you need to remember the rule:
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Anytime you multiply or divide both sides of an inequality by a negative number, you need to reverse the sign.
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The solution would look like this:
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Solve this:
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Is this what you did?
Slide 10:
Try this:
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Is this what you did?
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Try this:
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Is this what you did?
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One more:
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Is this what you did?