SOLUTION: What does "n" equal? 3n-18 is at least 5n+21

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Question 545535: What does "n" equal?
3n-18 is at least 5n+21
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What does "n" equal?
3n-18 is at least 5n+21
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3n-18 >= 5n+21
2n <= -18-21
2n <= -39
n <= -39/2
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Cheers,
Stan H.
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