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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 63a+55（32-a）-[55a+50(32-a)] >170 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        63 * a + 55 * ( 32 - a ) - ( 55 * a + 50 * ( 32 - a ) ) >170         (1)

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    From inequality(1)：
         a ＞ 10/3

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    The final solution set is :
         a ＞ 10/3

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