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

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What is the SUM of x and y?
x - 2y = 13
3x - 2y = 23




What is the SUM of x and y?
x - 2y = -8
2x + y = 9




What is the SUM of x and y?
3x - 2y = -13
3x + y = -7




What is the SUM of x and y?
x - 2y = -7
x - 3y = -9




What is the SUM of x and y?
x + 3y = 14
2x - 2y = 4

What is the SUM of x and y?
x + 2y = 14
3x + y = 17




What is the SUM of x and y?
3x - 2y = -4
x - 3y = 1




What is the SUM of x and y?
x - 2y = -15
x - y = -8




What is the SUM of x and y?
3x + 2y = 7
3x - y = -8




What is the SUM of x and y?
x - 3y = 4
3x + y = -18

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