What values of x and y satisfy the system of equations 2x + jy=-17
3x + 2y = 7

Enter your answer as an ordered pair, like this: (42, 53)
If your answer includes one or more fractions, use the / symbol to separate numerators and
denominators. For example, if your answer is
42
enter it like this: (42/53, 64/75)
53 75
64
If there is no solution, enter "no"; if there are infinitely many solutions, enter"inf.
help me please!!!

Hi

as the triangle is rectangle   isoceles, then the  three side are  :  

x , x , 6  where 6 is the  hypotenuse.  

So using pythagoras theorem we know that  :    x²+x² = 6²

                                                                                2x² = 36

                                                                                  x² = 36/2

                                                                                  x² = 18

                                                                                   x = √18