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

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What is the SUM of x and y?
3x - 3y = 27
2x + y = 15




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




What is the SUM of x and y?
3x + 2y = 7
3x - 2y = -13




What is the SUM of x and y?
3x - 3y = -15
3x - y = -17




What is the SUM of x and y?
2x - 2y = -8
2x - 3y = -12

What is the SUM of x and y?
2x + y = -13
2x - 3y = 7




What is the SUM of x and y?
2x + y = 17
2x - y = 3




What is the SUM of x and y?
2x - 3y = 31
3x - 2y = 34




What is the SUM of x and y?
2x - 2y = 12
2x + y = 0




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

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