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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 1000 <83+1/3+x/3+1/3+20-x/2 <2500 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
        1000 <83 + 1 / 3 + x / 3 + 1 / 3 + 20 - x / 2         (1)
        83 + 1 / 3 + x / 3 + 1 / 3 + 20 - x / 2 <2500         (2)

---

    From inequality(1)：
         x < -5378
    From inequality(2)：
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

---

    From inequalities (1) and (2)
         x < -5378    (3)

---

    The final solution set is :
         x < -5378

Your problem has not been solved here? Please take a look at the  hot problems ！