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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 12*(x/18*0.8*0.4-7000)+6*X/18*0.8*0.4-7000 >(X*0.8-60000)*0.45-181920 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        12 * ( x / 18 * 0.8 * 0.4 - 7000 ) + 6 * x / 18 * 0.8 * 0.4 - 7000 > ( x * 0.8 - 60000 ) * 0.45 - 181920         (1)

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    From inequality(1)：
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

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    The final solution set is :
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

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