Which statements about this system of equations are true? Check all that apply
2x-7y=-13
-2x+11y = 1
The x-variable will be eliminated when adding the system of equations.
The y-variable will be eliminated when adding the system of equations.
The sum of the system of equations is 4y=-12.
x=17
y=-3
There are infinitely many solutions to the system of equations.

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