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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 163020/475-163020/(475+x) <1.1(101-x) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
163020 / 475 - 163020 / ( 475 + x ) <1.1 * ( 101 - x ) (1)
From the definition field of divisor
475 + x ≠ 0 (2 )
From inequality(1):
x < 63.969286
From inequality(2):
x < -475 或 x > -475
From inequalities (1) and (2)
x < -475 或 -475 < x < 63.969286 (3)
The final solution set is :
x < -475 或 -475 < x < 63.969286 Your problem has not been solved here? Please take a look at the hot problems !