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

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What is the SUM of x and y?
2x - 2y = 8
2x + y = -7




What is the SUM of x and y?
3x + 2y = 10
2x - y = -12




What is the SUM of x and y?
3x - y = -17
3x + 2y = 7




What is the SUM of x and y?
2x - y = 4
2x - 2y = 8




What is the SUM of x and y?
2x + 3y = -20
2x - 3y = 16

What is the SUM of x and y?
2x - y = 1
3x + 2y = 19




What is the SUM of x and y?
3x - 2y = -8
3x + 2y = 20




What is the SUM of x and y?
3x - 2y = -18
3x - y = -15




What is the SUM of x and y?
2x - y = -18
3x + y = -12




What is the SUM of x and y?
3x + 2y = 40
3x - y = 16

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