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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (1+0.5x)(2.5-0.25x)-2.25x >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 1 + 0.5 * x ) * ( 2.5 - 0.25 * x ) - 2.25 * x >0         (1)

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    From inequality(1)：
         -11.708204 < x < 1.708204

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    The final solution set is :
         -11.708204 < x < 1.708204

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