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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 30(x+1.5-11.9)/165.2*30(x+1.5-11)/980 >1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        30 * ( x + 1.5 - 11.9 ) / 165.2 * 30 * ( x + 1.5 - 11 ) / 980 >1         (1)

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    From inequality(1)：
         x < -3.469648 或  x ＞ 23.369648

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    The final solution set is :
         x < -3.469648 或  x ＞ 23.369648

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