807  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
x - 2y = -6




What is the SUM of x and y?
x + 3y = 15
2x + 3y = 18




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




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




What is the SUM of x and y?
x - 3y = -12
2x - 2y = -4

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




What is the SUM of x and y?
x - y = -4
3x + y = -16




What is the SUM of x and y?
2x + y = -12
2x - y = -4




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




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

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