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

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What is the SUM of x and y?
2x + y = 1
2x + 3y = 7




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




What is the SUM of x and y?
2x + y = 7
2x + 3y = 1




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




What is the SUM of x and y?
x + 2y = 13
2x - y = -9

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




What is the SUM of x and y?
x + 3y = -5
3x - 3y = -15




What is the SUM of x and y?
2x + y = 5
3x - 3y = -24




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




What is the SUM of x and y?
3x - 3y = -18
3x - y = -8

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