solve-simultanrodly-x-y-5-1-x-y-y-x-17-2-

Question Number 29345 by Victor31926 last updated on 07/Feb/18

solve simultanrodly

x + y = 5 \dots . . (1)

x^{y} + y^{x} = 17 \dots . . (2)

Answered by NECx last updated on 08/Feb/18

t h i s c a n n o t b e s o l v e d a n a l y t i c a l l y

b u t b y t r i a l a n d e r r o r

(x, y) = (2, 3) o r (3, 2)

Commented by Victor31926 last updated on 08/Feb/18

ok \dots . thanks .