571  SystemEq2
What is the SUM of x and y? 1

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




What is the SUM of x and y?
2x - 2y = 4
2x + y = -5




What is the SUM of x and y?
3x - y = -1
2x + 3y = -8




What is the SUM of x and y?
3x - 2y = 28
3x + y = 22




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

What is the SUM of x and y?
2x - y = 18
3x - 2y = 30




What is the SUM of x and y?
3x + y = 16
3x - 2y = 31




What is the SUM of x and y?
2x - 3y = -16
3x - 3y = -12




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




What is the SUM of x and y?
3x - 3y = 15
2x + 3y = 0

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