Math, asked by rounakarora220, 1 year ago

1upon x + 1upon y = 12 ;
3 upon x - 2upon y = 1
Solve the following Simultaneously

Answers

Answered by parmardevu
5
Hey friend..
Here is your answer..

1/x + 1/y =12
3/x - 2/y = 1

Multipy by 2 to eq. 1

2/x + 2/y =24
3/x - 2/y =1

Add the above eq.

2/x + 3/x = 25
5/x =25
x = 1/5
y= 1/7


HOPE that it will help you
parmardevu: thanks
bishalaich28: my pleasure
bishalaich28: you should always check at last
bishalaich28: remember this
bishalaich28: which standard are you
parmardevu: okay.. I will keep it in my mind
parmardevu: 11.. but I do very silly mistake
parmardevu: and u
bishalaich28: 10
parmardevu: okay
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