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Vlad [161]
2 years ago
8

Solve the inequality ||x-5|+2|≤3

Mathematics
1 answer:
Fudgin [204]2 years ago
3 0

Step-by-step explanation:

||x-5|+2|≤3

-3 ≤ (|x-5| +2) ≤ 3

-5 ≤ |x-5| ≤ 1

|x-5| ≥ -5 => not required

|x-5| ≤ 1

-1 ≤ x-5 ≤ 1

4 ≤ x ≤ 6

the Solutions:

{4≤ x ≤ 6}

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