Overview: 2 questions will be solved this time.Among them
           ☆2 inequalities

[ 1/2Inequality]
    Assignment:Find the solution set of inequality 2a-1 <9 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        2 * a - 1 <9         (1)

---

    From inequality(1)：
         a < 5

---

    The final solution set is :
         a < 5
[ 2/2Inequality]
    Assignment:Find the solution set of inequality 9a+1 >2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        9 * a + 1 >2         (1)

---

    From inequality(1)：
         a ＞ 1/9

---

    The final solution set is :
         a ＞ 1/9

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