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

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




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




What is the SUM of x and y?
x + 3y = -8
2x + y = 9




What is the SUM of x and y?
2x + 3y = -10
x + 3y = -11




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

What is the SUM of x and y?
x - y = 0
3x - y = -4




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




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




What is the SUM of x and y?
x - 3y = -7
3x + 2y = 23




What is the SUM of x and y?
2x - 3y = 8
x - 3y = 4

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