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Kipish [7]
2 years ago
7

Help please?????????????

Mathematics
1 answer:
goblinko [34]2 years ago
5 0

Answer:

D.) 3x - 3

Step-by-step explanation:

X - 4 + 2x + 1

= X + 2x - 4 + 1

= 3x - 4 + 1

= 3x - 3

I hope this helps!

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