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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality -4x-ln(x+1)-3 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        -4 * x - ln ( x + 1 ) - 3 >0         (1)
        From the definition field of ln
         x + 1 > 0        (2 )

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    From inequality(1)：
         x < -0.55024
    From inequality(2)：
         x ＞ -1

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    From inequalities (1) and (2)
         -1 < x < -0.55024     (3)

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    The final solution set is :
         -1 < x < -0.55024

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