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24 votes
24 votes
I need help, I am confused
3(r-2)=39

User InvertedSpear
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1 Answer

6 votes
6 votes

Explanation:

3(r-2)=39

divide both side by 3

3/3 (r-2)=39/3

r-2=13

adding 2 on each side

r-2+2=13+2

r=15

your answer is r=15

User Fgv
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