721  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - 2y = 10
2x + y = 4




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




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




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




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

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




What is the SUM of x and y?
2x - y = 11
2x - 2y = 12




What is the SUM of x and y?
3x + y = 8
2x - 2y = 16




What is the SUM of x and y?
3x + y = -16
2x + y = -12




What is the SUM of x and y?
2x + y = 19
2x - 3y = -9

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