Solve the inequality x - 1 > 4(x + 2)
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Correct Answer: Option B
Explanation:
x - 1 > 4(x + 2) = x - 1 > 4x + 8
4x + 8 < x - 1 = 4x - x < -1 -8
= 3x < -9
∴ x < -3
x - 1 > 4(x + 2) = x - 1 > 4x + 8
4x + 8 < x - 1 = 4x - x < -1 -8
= 3x < -9
∴ x < -3