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

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What is the SUM of x and y?
3x + y = -18
2x - y = -7




What is the SUM of x and y?
3x - y = -10
2x - y = -9




What is the SUM of x and y?
2x - 2y = -8
x + 3y = 12




What is the SUM of x and y?
2x - 3y = 17
3x - 2y = 18




What is the SUM of x and y?
x - y = 4
2x + 3y = -7

What is the SUM of x and y?
x - y = 6
3x - 3y = 18




What is the SUM of x and y?
x - 3y = -20
3x - 3y = -24




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




What is the SUM of x and y?
x + 2y = 14
3x + y = 17




What is the SUM of x and y?
3x + 2y = 17
x - y = -1

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