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

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




What is the SUM of x and y?
x - 2y = 9
3x - 3y = 21




What is the SUM of x and y?
3x + y = 10
x + 3y = 22




What is the SUM of x and y?
3x - 3y = 18
x + 2y = -9




What is the SUM of x and y?
x + 2y = 0
3x - 3y = 9

What is the SUM of x and y?
3x - y = 22
x - 3y = 18




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




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




What is the SUM of x and y?
3x - 3y = -9
2x - 2y = -6




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

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