If you notice that these two equations can be easily worked out with since 9x (from the first equation) and -9x (from the second equation) can be easily eliminated. So, you will start adding the left numbers/variables from the two equations.
<em>9x</em>+2y=-5
<em>-9x</em>+y=11
2y+y=3y (every variable has a secret/hidden 1)
-5+11=6
3y=6
(divide 6 by 3)
y=2
Replace the value of y into ANY of the equations from the question. (I would be using the second one)
and 
and 
