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Sveta_85 [38]
3 years ago
13

SimplifyX+ (7 + 14)​

Mathematics
1 answer:
Reika [66]3 years ago
5 0

Answer:

x+21

Step-by-step explanation:

x+(7+14)\\\\x+(21)\\\\x+21

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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