Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality -0.1 <2*x-6 <0.1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
        -0.1 <2 * x - 6         (1)
        2 * x - 6 <0.1         (2)

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    From inequality(1)：
         x ＞ 59/20
    From inequality(2)：
         x < 61/20

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    From inequalities (1) and (2)
         59/20 < x < 61/20     (3)

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    The final solution set is :
         59/20 < x < 61/20

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