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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality (6821.28+x)/(97925.62+X) >0.07 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 6821.28 + x ) / ( 97925.62 + x ) >0.07 (1)
From the definition field of divisor
97925.62 + x ≠ 0 (2 )
From inequality(1):
x > 18017957/500000
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 > 18017957/500000 (3)
The final solution set is :
x > 18017957/500000Your problem has not been solved here? Please take a look at the hot problems !