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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 7.2x+21.6 <12x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        7.2 * x + 21.6 <12 * x         (1)

---

    From inequality(1)：
         x ＞ 9/2

---

    The final solution set is :
         x ＞ 9/2

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