Question

${y}^{2} x + y {x}^{2} = 55 \\ \\ {x}^{2} y + {y}^{2} x = 78$
find x and y ☠️​

Answer 1

Step-by-step explanation:

y²x + x²y = 55

y²x + x²y =78

are u realizing what's the problem here?

you are saying that adding 2 terms gets 55 in 1st time

but adding same terms will give 78 in 2nd time.

how's it possible?

Answer 2

Don't post irrelevant things on my questions...