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7b - 9b + 3 + 4b what is the answer to this problem

7b - 9b + 3 + 4b what is the answer to this problem
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4 votes
7b - 9b + 3 + 4b

what is the answer to this problem

User Feigi
by
7.6k points

1 Answer

3 votes

2b + 3

Explanation:

Combine like terms

7b -9b = -2b

-2b +4b =2b

2b +3 = 2b+3

User Sidharth Ghoshal
by
8.3k points
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