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

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What is the SUM of x and y?
2x + y = -7
x - y = 4




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




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




What is the SUM of x and y?
3x - 3y = 27
x - 3y = 19




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

What is the SUM of x and y?
3x - 2y = -14
2x - 2y = -12




What is the SUM of x and y?
2x - y = 19
3x - 2y = 31




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




What is the SUM of x and y?
x + 3y = -8
3x - 3y = 0




What is the SUM of x and y?
3x - 2y = -9
x + 2y = -11

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