Asked by Uko sunday

Solve the equation 3x+y=25,xy=8

Answers

Answered by oobleck
xy = 8, so y = 8/x

3x+y = 25
3x + 8/x = 25
3x^2 - 25x + 8 = 0
now just solve as usual. Watch for extraneous solutions, if any
Answered by Daniel
Yes
Answered by Yash
Kansozn
Answered by ISAH IBRAHIM
Like the idea
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