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 (2x-7+8)*(9.1*x+65.6)/(6.5+x)/100 >1.6 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 2 * x - 7 + 8 ) * ( 9.1 * x + 65.6 ) / ( 6.5 + x ) / 100 >1.6         (1)
        From the definition field of divisor
         6.5 + x ≠ 0        (2 )

    From inequality(1):
         -6.795778 < x < -6.5 或  x > 7.878195
    From inequality(2):
         x < -13/2 或  x > -13/2

    From inequalities (1) and (2)
         -6.795778 < x < -6.5 或  x > 7.878195    (3)

    The final solution set is :

         -6.795778 < x < -6.5 或  x > 7.878195




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