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

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What is the SUM of x and y?
2x - 2y = 12
3x + y = 6




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




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




What is the SUM of x and y?
2x - 3y = -12
3x + y = 15




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

What is the SUM of x and y?
2x + y = -2
2x - 2y = -26




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




What is the SUM of x and y?
3x - 3y = -15
3x + y = 5




What is the SUM of x and y?
3x + y = -6
3x - 2y = -15




What is the SUM of x and y?
3x + y = 20
2x - y = 5

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