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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 <3(1-2x)/5 <6 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
-5 <3 * ( 1 - 2 * x ) / 5 (1)
3 * ( 1 - 2 * x ) / 5 <6 (2)
From inequality(1):
x < 14/3
From inequality(2):
x > -9/2
From inequalities (1) and (2)
-9/2 < x < 14/3 (3)
The final solution set is :
-9/2 < x < 14/3 Your problem has not been solved here? Please take a look at the hot problems !