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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 223 >385*x-(52.5/(3.5x+0.42)) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        223 >385 * x - ( 52.5 / ( 3.5 * x + 0.42 ) )         (1)
        From the definition field of divisor
         3.5 * x + 0.42 ≠ 0        (2 )

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    From inequality(1)：
         x < -0.171872 或  -0.12 < x < 0.631093
    From inequality(2)：
         x < -3/25 或  x ＞ -3/25

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    From inequalities (1) and (2)
         x < -0.171872 或  -0.12 < x < 0.631093     (3)

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    The final solution set is :
         x < -0.171872 或  -0.12 < x < 0.631093

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