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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 abs((3+x)/(3-2x)) <1 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
abs ( ( 3 + x ) / ( 3 - 2 * x ) ) <1 (1)
From the definition field of divisor
3 - 2 * x ≠ 0 (2 )
From inequality(1):
x < 0 或 x > 6
From inequality(2):
x < 3/2 或 x > 3/2
From inequalities (1) and (2)
x < 0 或 x > 6 (3)
The final solution set is :
x < 0 或 x > 6Your problem has not been solved here? Please take a look at the hot problems !