Math, asked by shivani1823, 1 year ago

4x-y=5,5y-4x=7. find x and y

Answers

Answered by harsha1491

10

Refer to the attachment for answer

Attachments:

Answered by ankitsingh258

2

Answer:

4x-y=5 ......1

5y-4x=7 .......2

adding 1+2

4y = 7+5 = 12

y = 3

so x = 2

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