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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality {2x-1 ) >= 3{3x-2 ) <7 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
( 2 * x - 1 ) >= 3 * ( 3 * x - 2 ) (1)
3 * ( 3 * x - 2 ) <7 (2)
From inequality(1):
x ≤ 5/7
From inequality(2):
x < 13/9
From inequalities (1) and (2)
x ≤ 5/7 (3)
The final solution set is :
x ≤ 5/7Your problem has not been solved here? Please take a look at the hot problems !