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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 638.32 ≤22.4*2.22*（1.39-X/2）*1000 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        638.32 ≤22.4 * 2.22 * ( 1.39 - x / 2 ) * 1000         (1)

---

    From inequality(1)：
         x ≤ 2.754328

---

    The final solution set is :
         x ≤ 2.754328

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