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

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




What is the SUM of x and y?
x - 2y = 7
3x - y = 11




What is the SUM of x and y?
3x - y = -13
x + 3y = 19




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




What is the SUM of x and y?
3x - y = 14
2x + y = 1

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




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




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




What is the SUM of x and y?
3x - 2y = 7
3x + y = 10




What is the SUM of x and y?
3x - 3y = 9
x + 3y = -1

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