Mathematics
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current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

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

    From inequality(1):
         x < -√8 或  -2 < x < √8
    From inequality(2):
         x < -2 或  x > -2

    From inequalities (1) and (2)
         x < -√8 或  -2 < x < √8     (3)

    The final solution set is :

         x < -√8 或  -2 < x < √8




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