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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 5-x/2 >13x >= 3x-2 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
5 - x / 2 >13 * x (1)
13 * x >= 3 * x - 2 (2)
From inequality(1):
x < 10/27
From inequality(2):
x ≥ -1/5
From inequalities (1) and (2)
-1/5 ≤ x < 10/27 (3)
The final solution set is :
-1/5 ≤ x < 10/27Your problem has not been solved here? Please take a look at the hot problems !