Answer:
x = -4 and y = -9 or (-4,-9)
Explanation:
6x-2y=-6
-5x+y=11 add the two equations together combining like terms
________
x-y=5
x=5+y
Substitute for x in terms of y
6(5+y)-2y =-6
30+6y -2y=-6
4y = -36
y=-36/4
y=-9
Substitute -9 for y into any equation to find x
x=5+y
x=5-9
x=-4
check your work by plugging your answers into any equation
-5(-4)+(-9) =11
20-9=11
11=11 the answers verify