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22 votes
Simplify the following expression:

3b+5-9b-9+6b

User Pingze
by
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2 Answers

6 votes

Answer:

Explanation:

3b+5-9b-9+6b

=3b+6b-9b+5-9=-4

User Carolin
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1 vote

Answer:

3(3+2b)

or

2b +9

Explanation:

User Priyanka Lopes
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