current location:Mathematical operation >
History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 3 <(9*x+2)/3-(3*x-4)/2 <5 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
3 < ( 9 * x + 2 ) / 3 - ( 3 * x - 4 ) / 2 (1)
( 9 * x + 2 ) / 3 - ( 3 * x - 4 ) / 2 <5 (2)
From inequality(1):
x > 2/9
From inequality(2):
x < 14/9
From inequalities (1) and (2)
2/9 < x < 14/9 (3)
The final solution set is :
2/9 < x < 14/9 Your problem has not been solved here? Please take a look at the hot problems !