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

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What is the SUM of x and y?
x - y = -1
2x - 3y = -7




What is the SUM of x and y?
2x + 3y = 7
x + 3y = 11




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




What is the SUM of x and y?
x - 2y = -10
2x + 3y = 29




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

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




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




What is the SUM of x and y?
3x - 3y = 24
3x - y = 16




What is the SUM of x and y?
x - 3y = 22
2x - 2y = 24




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

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