asked 145k views
11 votes
How do you do this equation ?
solving inequalities
8 ≤ 2x < x + 7

1 Answer

9 votes

Answer:

4≤x<7

x€[4,7)

Explanation:

8≤2x<x+7

=>8≤2x

=>2x<x+7

x≥4

x<7

therefore

4≤x<7

x€[4,7)

answered
User EddyLee
by
9.0k points

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