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

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What is the SUM of x and y?
x - y = 1
x - 2y = 4




What is the SUM of x and y?
2x + y = 10
x + 3y = 20




What is the SUM of x and y?
2x - 2y = -4
2x - y = 0




What is the SUM of x and y?
3x + 2y = 15
x - y = 10




What is the SUM of x and y?
2x + y = -10
3x + y = -14

What is the SUM of x and y?
x - y = -6
3x - 2y = -17




What is the SUM of x and y?
x - 2y = -12
2x - 3y = -18




What is the SUM of x and y?
3x - 3y = -24
3x - 2y = -17




What is the SUM of x and y?
2x - 3y = -1
2x + y = 19




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

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