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Solve for r. - 18 = 9 + 9r
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Solve for r.
- 18 = 9 + 9r

User Stepthom
by
4.5k points

2 Answers

3 votes

Answer:r=-3

Explanation:

User Tommie
by
4.4k points
4 votes

Answer:

r = -3

Explanation:

-18=9+9r

take 9 from both sides -27=9r

9r=-27

divide both sides by 9 r=-3

User Everspader
by
4.1k points
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