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 <(3-2t)-(1.5t+5) ≤4 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities:
        2 < ( 3 - 2 * t ) - ( 1.5 * t + 5 )         (1)
         ( 3 - 2 * t ) - ( 1.5 * t + 5 ) ≤4         (2)

    From inequality(1):
         t < -8/7
    From inequality(2):
         t ≥ -12/7

    From inequalities (1) and (2)
         -12/7 ≤ t < -8/7    (3)

    The final solution set is :

         -12/7 ≤ t < -8/7




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