268  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x - y = -9
3x - 3y = -12




What is the SUM of x and y?
3x + y = -13
3x - 3y = -21




What is the SUM of x and y?
2x - y = -4
2x + 3y = 20




What is the SUM of x and y?
2x + 3y = 25
2x + y = 11




What is the SUM of x and y?
3x - 3y = 6
3x + y = 30

What is the SUM of x and y?
3x - 2y = 23
3x - y = 19




What is the SUM of x and y?
2x + y = 3
3x - 2y = 22




What is the SUM of x and y?
3x + 2y = 15
3x - 2y = -9




What is the SUM of x and y?
2x - y = 12
2x + y = 20




What is the SUM of x and y?
3x - 3y = 15
2x + y = -8

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