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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 (X-2)/(3X+5) <4 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( X - 2 ) / ( 3 * X + 5 ) <4 (1)
From the definition field of divisor
3 * x + 5 ≠ 0 (2 )
From inequality(1):
X < -2 或 X > -1.666667
From inequality(2):
X < -5/3 或 X > -5/3
From inequalities (1) and (2)
X < -2 或 X > -1.666667 (3)
The final solution set is :
X < -2 或 X > -1.666667Your problem has not been solved here? Please take a look at the hot problems !