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4 votes
||x-5|+2|<=3
please help

User Shparekh
by
4.4k points

1 Answer

4 votes

Answer:

x e [-10,-4]

Explanation:

||x-5|+2|≤3

|x+5+2|≤3

|x+7|≤3

x+7≤3

x≤-4

x+7≥-3

x≥-10

x e [-10,-4]

User Adam Spannbauer
by
4.7k points