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-3r + 8 + 2r = -1. What is the value of r?
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5 votes
-3r + 8 + 2r = -1. What is the value of r?

User Gricey
by
5.1k points

2 Answers

2 votes

Answer:

r=9

Explanation:

-3r+8+2r=-1

-3r+2r+8=-1

-r+8=-1

-r+8-8=-1-1

-r=-9

-r/-1=-9/-1

r=9

User Pollx
by
5.6k points
6 votes

-3r+8+2r=-1

-3r+2r=-1-8

-3r=-9r=9

User Lulas
by
5.8k points
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