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

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What is the SUM of x and y?
2x - y = 1
2x + y = -5




What is the SUM of x and y?
3x + 2y = -11
2x - y = -12




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




What is the SUM of x and y?
x - 3y = 7
x - y = 1




What is the SUM of x and y?
2x - 3y = -5
2x + y = -1

What is the SUM of x and y?
2x - 3y = 4
3x - 2y = 6




What is the SUM of x and y?
2x + y = -1
x - 2y = 12




What is the SUM of x and y?
3x + y = 21
x - 2y = -7




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




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

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