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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 4 >(2+3*0.8)/(1+X%) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4 > ( 2 + 3 * 0.8 ) / ( 1 + x % ) (1)
From the definition field of divisor
1 + x % ≠ 0 (2 )
From inequality(1):
x < -100 或 x > 10
From inequality(2):
x < -100 或 x > -100
From inequalities (1) and (2)
x < -100 或 x > 10 (3)
The final solution set is :
x < -100 或 x > 10Your problem has not been solved here? Please take a look at the hot problems !