Try to solve these problems on your own and check your answers on the answer key at the bottom of the page.
EX #1:
|x+2|>2
|x+2|>2
EX#2:
|2x+3|<x+6
Ex #3:
|5 - 4x| + 2<6
Ex #4:
|x - 20|> 5
Ex # 5:
|3 +x| - 4< 0
Answers to problems above.
Answer to Ex#1: Case 1:
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Case 2:
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Answer: x<-4 or x>0
Answer to Ex#2:
Case 1:
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Case 2:
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Answer: -3 < x < 3
Answer to Ex#3:
Case 1:
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Case 2:
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Answer: 1/4 < x < 9/4
Answer to Ex#4:
Case 1:
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Case 2:
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Answer: x < 15 or x > 25
Answer to Ex#5:
Case 1:
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Case 2:
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