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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 9.8 <3/2*m+1/2*(10-m) <12 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
        9.8 <3 / 2 * m + 1 / 2 * ( 10 - m )         (1)
        3 / 2 * m + 1 / 2 * ( 10 - m ) <12         (2)

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    From inequality(1)：
         m ＞ 24/5
    From inequality(2)：
         m < 7

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    From inequalities (1) and (2)
         24/5 < m < 7     (3)

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    The final solution set is :
         24/5 < m < 7

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