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barxatty [35]
4 years ago
13

Please figure this out and show your work

Mathematics
1 answer:
erik [133]4 years ago
5 0

(7-b)+(3b+2)

Steps:

Simplify
7-b+3b+2
= 7+-b+3b+2

Combine like terms 
=7+-b+3b+2
= (-b+3b)+(7+2) 
= (-b+3b) + (7+2) 


 2b+9 


Hope I did it right ^.^ 

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