887  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
2x - 3y = -4
3x - y = -13




What is the SUM of x and y?
x - 2y = -15
2x - 3y = -24




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




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

What is the SUM of x and y?
3x + y = 10
2x + y = 6




What is the SUM of x and y?
3x + y = 20
2x - 3y = 17




What is the SUM of x and y?
2x - 3y = 19
3x + y = 1




What is the SUM of x and y?
2x - y = 6
3x - 2y = 11




What is the SUM of x and y?
2x - 2y = 0
x + 2y = 21

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