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Solve |x - 1|>4 a. x< -5 or x> 5 b. x c. x< -3 or x> 5
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Solve |x - 1|>4 a. x b. -3< x< 5 c. x< -3 or x> 5

User Kvb
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|x - 1| > 4 ⇔ x - 1 > 4 or x - 1 < -4 |add 1 to both sides

x > 5 or x < -3

Answer: c. x < -3 or x > 5.
User Coyo
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