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Hitman42 [59]
3 years ago
14

Simplify by combining like terms: 3x + 3x + 3x

Mathematics
2 answers:
Leto [7]3 years ago
6 0
The answer is 9x. I hope I was a helpful hand for you. 
9966 [12]3 years ago
5 0
The answer is 9x when you combine like terms
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