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What is the value of s in the equation 3r = 10 + 5s, when r = 10?
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3 votes
What is the value of s in the equation 3r = 10 + 5s, when r = 10?

User Richard Crane
by
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2 Answers

3 votes
Answer is 4 by the way.
5x4=20
3x10=30
20+10=30
User Xyz Rety
by
8.6k points
7 votes
3(10)=10+5s
30=10+5s
-10
20=5s
20/5
4=s
User Alex Rock
by
7.4k points
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