978  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x - y = 11
2x - 2y = 10




What is the SUM of x and y?
2x + y = -8
x - 2y = 1




What is the SUM of x and y?
x - 2y = -16
2x + y = 3




What is the SUM of x and y?
3x - y = 5
2x - 2y = 2




What is the SUM of x and y?
x - 3y = 2
2x - 3y = 7

What is the SUM of x and y?
3x - y = -8
x - 2y = -11




What is the SUM of x and y?
x - 3y = -12
3x - 3y = -6




What is the SUM of x and y?
x + 2y = -4
2x + y = -8




What is the SUM of x and y?
3x - 2y = -13
x + 3y = -8




What is the SUM of x and y?
x + 2y = -4
3x - y = 9

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