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Mathematics

Answered

3 x + 2y= 14
2xy + 5 = 21

Answer :

Ahmedkauthar768go Ahmedkauthar768go

Step-by-step explanation:

2xy+5=21

2xy+5-5=21-5

2xy=16

2xy÷2=16÷2

xy=8 or 2xy=16

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