421  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x - 2y = 0
2x + 3y = -10




What is the SUM of x and y?
2x + y = -10
x - 3y = 9




What is the SUM of x and y?
2x + y = 12
x + 3y = 1




What is the SUM of x and y?
x - 2y = -5
x + 2y = 15




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

What is the SUM of x and y?
2x - 2y = -18
3x - 3y = -27




What is the SUM of x and y?
3x - 2y = -8
2x - 3y = -7




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




What is the SUM of x and y?
x + 3y = -6
2x - 2y = 20




What is the SUM of x and y?
3x - 2y = 7
x - 2y = 9

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