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

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




What is the SUM of x and y?
x - 3y = 12
3x - y = 4




What is the SUM of x and y?
3x + y = 16
2x + 3y = -1




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




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

What is the SUM of x and y?
3x + y = 21
x - y = -1




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




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




What is the SUM of x and y?
3x + 2y = 26
3x + y = 22




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

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