77.2k views
5 votes
12x + 9 - 3x - 4. Please go fast!!!!

2 Answers

2 votes
9x +5 combine like terms then subtract
User Avatastic
by
6.1k points
7 votes

Answer:

9x +5

Explanation:

combine like terms!

User Neonidian
by
6.3k points
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