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suter [353]
2 years ago
12

3x - 9 + 4x Please Help

Mathematics
2 answers:
Wewaii [24]2 years ago
7 0

Answer:

Add like terms 7x - 9

Step-by-step explanation:

Sveta_85 [38]2 years ago
7 0
Add the 4 and 3 then you will get

7x-9
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