Equation 1)  8x + 2y = 13
Equation 2)  4x + y = 11
Multiply ALL of equation 2 by 2.
2)  2(4x + y = 11)
2)  8x + 2y = 22
1)  8x + 2y = 13
Subtract equations from one another.
0 = -9
So, there are NO SOLUTIONS.
Because there are no solutions, there is NO value for x or y
~Hope I helped!~