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13 votes
13 votes
Solve the inequality.
4 <-3x – 1= 9
[?]
< x <
[

Solve the inequality. 4 <-3x – 1= 9 [?] < x < [-example-1
User Raman Zhylich
by
2.1k points

1 Answer

21 votes
21 votes

Hi ;]

4 ≤ -3x - 1 ≤ 9

-3x - 1 ≥ 4 / + 1

-3x ≥ 5 / : (-3)

x ≥ -⁵/₃

-3x - 1 ≤ 9 / + 1

-3x ≤ 10 / : (-3)

x ≤ -¹⁰/₃

-⁵/₃ ≤ x ≤ -¹⁰/₃

User Shreeya Chhatrala
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2.7k points