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IrinaVladis [17]
3 years ago
15

-3( 2r + 7) = 3 pls help

Mathematics
1 answer:
makvit [3.9K]3 years ago
6 0

Answer:

R=-4

Step-by-step explanation:

-3(2r+7)=3

-6r-21=3

-6r=24

r=-4

I hope this is correct and have a great day

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