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Find the sum: (7-b) + (3b+2)
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Find the sum: (7-b) + (3b+2)

User Robin Berjon
by
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2 Answers

1 vote

Answer:

9 +2b

Explanation:

If you take the 7 and the 2 and add them you get 9 and the negative b then adds with the 3b, you would subtract the 1b from the 3b and get positive 2b.

User Xenya
by
8.0k points
2 votes

Answer:

9 + 2b

Explanation:

combine like terms, (7+2) (3b-b)

User Balkan
by
7.8k points
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