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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 10000/(x+4.8)+10000/(x+14.4) <= 150 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        10000 / ( x + 4.8 ) + 10000 / ( x + 14.4 ) <= 150         (1)
        From the definition field of divisor
         x + 4.8 ≠ 0        (2 )
        From the definition field of divisor
         x + 14.4 ≠ 0        (3 )

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    From inequality(1)：
         x ≤ -14.4 或  -9.772577 ≤ x ≤ -4.8 或  x ≥ 123.90591
    From inequality(2)：
         x < -24/5 或  x ＞ -24/5
    From inequality(3)：
         x < -72/5 或  x ＞ -72/5

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    From inequalities (1) and (2)
         x ≤ -14.4 或  -9.772577 ≤ x < -24/5 或  x ≥ 123.90591    (4)
    From inequalities (3) and (4)
         x < -72/5 或  -9.772577 ≤ x < -24/5 或  x ≥ 123.90591    (5)

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    The final solution set is :
         x < -72/5 或  -9.772577 ≤ x < -24/5 或  x ≥ 123.90591

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