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

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




What is the SUM of x and y?
2x + y = 16
x - y = 5




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




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




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

What is the SUM of x and y?
2x - y = 14
x - y = 7




What is the SUM of x and y?
x + 2y = 16
x - 2y = -4




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




What is the SUM of x and y?
2x + 3y = 14
3x - 2y = 8




What is the SUM of x and y?
x + 3y = 6
3x - y = 18

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