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Please solve the question.
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4 votes
Please solve the question.

Please solve the question.-example-1
User Fmaccaroni
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4.1k points

1 Answer

4 votes

Answer:

C

Explanation:

(7b-4) + (-2b+a+1)

= 7b - 4 - 2b + a + 1

=7b - 2b + a - 4 + 1

=5b + a - 3

User PurpleFoxy
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