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

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What is the SUM of x and y?
2x - y = 6
3x + y = -1




What is the SUM of x and y?
3x + y = -1
3x - 3y = -21




What is the SUM of x and y?
x - 2y = 4
3x - y = 17




What is the SUM of x and y?
3x + y = 18
2x - 3y = 1




What is the SUM of x and y?
2x - 2y = -10
2x - 3y = -17

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




What is the SUM of x and y?
x - y = 9
3x - 2y = 22




What is the SUM of x and y?
3x - y = 2
x + 2y = 17




What is the SUM of x and y?
3x + 2y = 16
x - 3y = -13




What is the SUM of x and y?
3x + y = -11
2x + 3y = -19

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