Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (5x+5435)/(1139+x) >4.8 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 5 * x + 5435 ) / ( 1139 + x ) >4.8         (1)
        From the definition field of divisor
         1139 + x ≠ 0        (2 )

    From inequality(1):
         x > 161
    From inequality(2):
         x < -1139 或  x > -1139

    From inequalities (1) and (2)
         x > 161    (3)

    The final solution set is :

         x > 161




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


Return