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12 votes
3y - 7 + 5 - 4y + 9y

User Gmaslowski
by
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2 Answers

12 votes
The correct answer is 8y - 2.

3y - 4y = -1y
-1y + 9y = 8y

-7 + 5 = -2
User Artur Michajluk
by
5.0k points
12 votes

Answer:

8y-2

Explanation:

User Russell Giddings
by
5.1k points