# Question #9cf7b

##### 1 Answer

Feb 23, 2015

Hello,

**Answer.**

#x = 2-2 sqrt(2)# and#y = 6 - 4 sqrt(2)#

or

#x = 2+2 sqrt(2)# and#y = 6 + 4 sqrt(2)# .

**Explanation**

You have to solve

Remark that

So, you have to solve

Solutions are

Finally, calculate corresponding