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Assignment:Find the solution set of inequality 24 <19*(14+12x)/2.4/7.5 <25 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
24 <19 * ( 14 + 12 * x ) / 2.4 / 7.5 (1)
19 * ( 14 + 12 * x ) / 2.4 / 7.5 <25 (2)
From inequality(1):
x > 0.72807
From inequality(2):
x < 0.807018
From inequalities (1) and (2)
0.72807 < x < 0.807018 (3)
The final solution set is :
0.72807 < x < 0.807018 Your problem has not been solved here? Please take a look at the hot problems !