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| ABSOLUTE
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So let’s rewrite it as:
Inequality
1: -4 > -2x – 8 or
Inequality 2: -2x – 8 > 4
Don’t
both of these inequalities look familiar? Recall solving
compound inequalities.
Inequality 1:
- -4 > -2x – 8
- -4 + 8 > -2x -8 + 8
- 4 > -2x
-2 -2
-2 < x which could also be written as
(-2, ∞) |
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