Another fascinating equation

Question

0

896

1

+9676

Solve the system:

$\{\begin{array}{rcl}\log_2\left(\dfrac{x+1}{y}\right)&=&2y-x\\\sqrt{xy+y+2}+\sqrt{y^2+x+2}&=&4y\end{array}$

MaxWong Sep 2, 2016

CPhill · Answer 1 · 2016-09-02T04:46:35

Note, Max, that by inspection, at least one real solution is {x,y} = {1, 1}