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3 votes
Combine like terms to simplify the expression: 9 + 3b − 1 + 7b − 2 =

User Wangyuntao
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2 Answers

5 votes
the answer would be 10b + 6
User Dinya
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4.3k points
2 votes

Answer:

6+10b

Explanation:

User Neron
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