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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (x+88)*0.3*2.25+(x+88)*0.7     Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( x + 88 ) * 0.3 * 2.25 + ( x + 88 ) * 0.7 < x * 0.2 * 3 + x * 0.8         (1)

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    From inequality(1)：
         x ＞ 4840

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    The final solution set is :
         x ＞ 4840

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