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

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




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




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




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




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

What is the SUM of x and y?
x - y = 10
3x + y = 18




What is the SUM of x and y?
3x - y = 16
x + 2y = -4




What is the SUM of x and y?
3x - y = 12
x - 2y = -1




What is the SUM of x and y?
2x + y = 12
2x - 3y = -12




What is the SUM of x and y?
2x - y = -11
3x - 3y = -27

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