SOLUTION: |r-9|>4

Question 981620: |r-9|>4
Found 2 solutions by stanbon, macston:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
|r-9|>4
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r-9 < -4 or r-9 > 4
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r < +5 or r > 13
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Cheers,
Stan H.
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Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
.
r-9<-4 OR r-9>4
r<5 OR r>13
.

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