Math, asked by mou72398, 3 months ago

please help to do this question

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Answers

Answered by majokabutt555

1

Step-by-step explanation:

3xy-2=5y , xy+4=4y

by adding both

3xy-2=5y

+ xy+4=4y

________

4xy+2=9y

4xy-9y = -2

y(4x-9) = -2

y = -2/4x-9

now by putting value of y in any eq.

you can find answer

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