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 0 <4x+20-8(x-1) <8 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities:
        0 <4 * x + 20 - 8 * ( x - 1 )         (1)
        4 * x + 20 - 8 * ( x - 1 ) <8         (2)

    From inequality(1):
         x < 7
    From inequality(2):
         x > 5

    From inequalities (1) and (2)
         5 < x < 7     (3)

    The final solution set is :

         5 < x < 7




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