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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (8215+x)/(14025+x) >0.62 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 8215 + x ) / ( 14025 + x ) >0.62         (1)
        From the definition field of divisor
         14025 + x ≠ 0        (2 )

---

    From inequality(1)：
         x ＞ 1264.473684
    From inequality(2)：
         x ∈ R （R为全体实数），即在实数范围内，不等式恒成立！

---

    From inequalities (1) and (2)
         x ＞ 1264.473684    (3)

---

    The final solution set is :
         x ＞ 1264.473684

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