490  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 + y = -3




What is the SUM of x and y?
3x - y = 10
x - 2y = -5




What is the SUM of x and y?
x + 3y = 24
2x - y = 6




What is the SUM of x and y?
2x - y = 7
3x + 2y = 21




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

What is the SUM of x and y?
x - y = -8
3x - 2y = -19




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




What is the SUM of x and y?
2x - 2y = -8
2x - 3y = -14




What is the SUM of x and y?
x + 2y = -10
3x - 3y = 15




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

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