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 (2*x+10+0.8*9.5)*(7.2*x+134.54)/100/(15+x) >1.6 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 2 * x + 10 + 0.8 * 9.5 ) * ( 7.2 * x + 134.54 ) / 100 / ( 15 + x ) >1.6         (1)
        From the definition field of divisor
         15 + x ≠ 0        (2 )

    From inequality(1):
         -16.510002 < x < -15 或  x > 0.135002
    From inequality(2):
         x < -15 或  x > -15

    From inequalities (1) and (2)
         -16.510002 < x < -15 或  x > 0.135002    (3)

    The final solution set is :

         -16.510002 < x < -15 或  x > 0.135002




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