Answer:
There is one solution.
Explanation:
x = - 1/6
y = 0
It can be solved simultaneously
6x - y = -1
6x + y = -1
Subtract equation two from equation one
-2y = 0
Divide both sides by-2
y = 0/-2
y = 0
Substitute 0 for y in either of the equations to get x
6x - 0 = -1
6x = -1
Divide both sides by 6
x = -1/6