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

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What is the SUM of x and y?
3x - 3y = -18
3x + y = -6




What is the SUM of x and y?
3x - 2y = 6
3x + y = 15




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




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




What is the SUM of x and y?
3x - y = -17
2x - 3y = -30

What is the SUM of x and y?
2x + y = -8
3x - y = -7




What is the SUM of x and y?
2x - y = 18
3x + y = 22




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




What is the SUM of x and y?
3x - y = 18
3x + y = 30




What is the SUM of x and y?
3x + y = 20
3x + 2y = 25

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