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Find all $w$ so that neither $-2(6+2w)\le -16 + 7w$ nor $-3w\ge 18 - 5w + 3$.

 Oct 4, 2023
 #1
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Simplifying the given inequalities, we have:

14 \le 9w \le 21,

which implies:

\frac{14}{9} \le w \le \frac{21}{9}.

Therefore, the solution is [14/9,21/9​]​.

 Oct 4, 2023

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