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

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What is the SUM of x and y?
2x + y = -9
x - 2y = 8




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




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




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




What is the SUM of x and y?
3x - y = 12
3x + 2y = 21

What is the SUM of x and y?
3x - y = -15
2x + y = -5




What is the SUM of x and y?
2x + 3y = -1
2x - 3y = 29




What is the SUM of x and y?
3x - y = 23
2x + 3y = -3




What is the SUM of x and y?
2x + 3y = 22
3x - 2y = 7




What is the SUM of x and y?
x - 3y = 6
x + 2y = 1

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