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Viefleur [7K]
3 years ago
15

3y+x=7

Mathematics
2 answers:
Zina [86]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Step2247 [10]3 years ago
4 0
The answer is the first one, A.
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Andru [333]

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Step-by-step explanation:

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3 years ago
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irina1246 [14]

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2 years ago
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The following problem could be expresses as 

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