880  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x + y = 20
3x - 3y = 0




What is the SUM of x and y?
3x + 2y = 1
2x - y = -11




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




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




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

What is the SUM of x and y?
3x - 3y = 0
3x + 2y = 25




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




What is the SUM of x and y?
x + 2y = -6
x - 2y = 14




What is the SUM of x and y?
3x - y = -14
x - y = -8




What is the SUM of x and y?
3x + y = -8
x - y = -12

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