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

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What is the SUM of x and y?
3x - y = 11
x + 3y = 27




What is the SUM of x and y?
x + 2y = 14
3x + 2y = 18




What is the SUM of x and y?
2x + y = 21
x - y = 0




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




What is the SUM of x and y?
2x - y = -7
3x - 3y = -12

What is the SUM of x and y?
2x - 3y = 7
x - 3y = 8




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




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




What is the SUM of x and y?
3x - y = 14
3x + y = 28




What is the SUM of x and y?
x + 3y = -16
3x - 3y = 12

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