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

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




What is the SUM of x and y?
3x - y = 23
3x + y = 13




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




What is the SUM of x and y?
2x - y = -13
x - 3y = -19




What is the SUM of x and y?
x + 3y = 20
3x + y = 12

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




What is the SUM of x and y?
2x - y = -4
x - 3y = -2




What is the SUM of x and y?
3x - y = 5
2x + y = 10




What is the SUM of x and y?
2x - 3y = 9
3x - 2y = 1




What is the SUM of x and y?
2x + 3y = 0
3x - 3y = 30

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