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Solve |1 - 4x| > 7 x < -1.5 ∪ x > 1.5 x x
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Solve |1 - 4x| > 7

x < -1.5 ∪ x > 1.5
x < -1.5 ∪ x > 2
x

User Q The Platypus
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|1 - 4x| > 7 \\ 1 - 4x > 7 \: or \: 1 - 4x < - 7 \\ x < - 1.5 \: or \: x > 2
User TygerTy
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