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??????????????????????????????????????????????????-example-1
User Peter Willsey
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4.3k points

2 Answers

4 votes

Answer:

r=4

Explanation:

User Oron Bendavid
by
3.0k points
7 votes

Answer:

Explanation:

-4r-8=8-8r

4r=16

r=4

User Steve Perks
by
4.7k points
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