Nice Algebra Math Simplification | Find the Value of X and Y

[@ElObservador33]

The best method! 😊❤

[@curioseaconmigo14]

Very nice ❤

[@Theodore2708]

Good job! ❤👍

[@jonathanyr6180]

Gostei 👍🏻

[@MathmentorX19]

I'm glad you liked it!

[@Worldsamoedit]

идеальный👌🗿🍷

[@MathmentorX19]

Thanks my friend! 👍🏻

[@МихаилИванов-х7ч]

Корни: x=3,y=-2. Путём подбора.

[@MathmentorX19]

Good! It's correct!

[@brianwade4179]

x-y=5 => y=x-5 x^2+(x-5)^2=13 x^2+x^2-10x+25-13=0 2x^2-10x+12=0 x^2-5x+6=0 (x-3)(x-2)=0 x={3,2} x=3 => y=3-5=-2 x=2 => y=2-5=-3 (x,y) = {(3,-2),(2,-3)}

[@MathmentorX19]

Good job! Thanks for commenting! 👍🏻

[@rafaelodossantos4210]

Not hard doing a substitution