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 1/(2x-1) >= 7-(3/2x) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        1 / ( 2 * x - 1 ) >= 7 - ( 3 / 2 * x )         (1)
        From the definition field of divisor
         2 * x - 1 ≠ 0        (2 )

    From inequality(1):
         0.5 ≤ x ≤ 0.581598 或  x ≥ 4.585069
    From inequality(2):
         x < 1/2 或  x > 1/2

    From inequalities (1) and (2)
         1/2 < x ≤ 0.581598 或  x ≥ 4.585069    (3)

    The final solution set is :

         1/2 < x ≤ 0.581598 或  x ≥ 4.585069




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