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Solve for x: 2|2x-2| +4=20

Solve for x: 2|2x-2| +4=20
asked 20.2k views
5 votes
Solve for x: 2|2x-2| +4=20

asked
User Kuzen
by
8.8k points

2 Answers

4 votes

Answer:

B is the correct answer

x=5, x=-5

Explanation:

answered
User Snieguu
by
7.6k points
4 votes

2|2x-2| +4=20\\ 4|x-1|=16\\ |x-1|=4\\ x-1=4 \vee x-1=-4\\ x=5 \vee x=-3
answered
User Milde
by
7.5k points
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