804  SystemEq2
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - 2y = 18
3x - y = 21




What is the SUM of x and y?
2x + y = 19
3x + y = 25




What is the SUM of x and y?
3x - 3y = -3
2x + y = 22




What is the SUM of x and y?
3x + 2y = 23
3x + y = 16

What is the SUM of x and y?
2x - y = 9
3x - 2y = 11




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




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




What is the SUM of x and y?
2x - y = 20
3x - 3y = 36




What is the SUM of x and y?
2x + y = 19
2x - y = 13

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