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

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What is the SUM of x and y?
x - y = 4
2x - y = 9




What is the SUM of x and y?
2x - y = 9
3x - y = 13




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




What is the SUM of x and y?
3x + y = 0
x - 2y = -7




What is the SUM of x and y?
x + 3y = -16
2x - 3y = 13

What is the SUM of x and y?
3x - 2y = -16
x - 2y = -12




What is the SUM of x and y?
3x + y = 7
3x - 2y = -5




What is the SUM of x and y?
x - 2y = 5
3x - y = 20




What is the SUM of x and y?
3x + y = 5
3x + 2y = 4




What is the SUM of x and y?
2x - y = -7
2x - 3y = -13

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