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

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What is the SUM of x and y?
2x + y = 4
2x - 2y = -20




What is the SUM of x and y?
3x + 2y = 26
2x - y = 15




What is the SUM of x and y?
3x - y = 30
3x - 2y = 36




What is the SUM of x and y?
3x - y = 8
3x + y = 22




What is the SUM of x and y?
2x + 3y = 27
3x - y = 13

What is the SUM of x and y?
2x + 3y = 25
2x - 3y = -5




What is the SUM of x and y?
3x - 2y = -28
2x - 2y = -22




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




What is the SUM of x and y?
2x - y = 13
2x - 2y = 10




What is the SUM of x and y?
3x - 2y = -26
3x - 3y = -33

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