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Akimi4 [234]
3 years ago
13

12x + 9 - 3x - 4. Please go fast!!!!

Mathematics
2 answers:
mr Goodwill [35]3 years ago
6 0
9x +5 combine like terms then subtract
Lemur [1.5K]3 years ago
5 0

Answer:

9x +5

Step-by-step explanation:

combine like terms!

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