Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 3（x-2） <等= 4x-55x-2/4 <1+1/2x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
        3 * ( x - 2 ) <= 4 * x - 55 * x - 2 / 4         (1)
         4 * x - 55 * x - 2 / 4 <1 + 1 / 2 * x         (2)

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    From inequality(1)：
         x ≤ 0.101852
    From inequality(2)：
         x ＞ -0.029126

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    From inequalities (1) and (2)
         -0.029126 < x ≤ 0.101852     (3)

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    The final solution set is :
         -0.029126 < x ≤ 0.101852

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