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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 3x-5 >2x-15x-6 >2x .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
3 * x - 5 >2 * x - 15 * x - 6 (1)
2 * x - 15 * x - 6 >2 * x (2)
From inequality(1):
x > -1/16
From inequality(2):
x < -2/5
From inequalities (1) and (2)
x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range! (3)
The final solution set is :
x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!Your problem has not been solved here? Please take a look at the hot problems !