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

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




What is the SUM of x and y?
2x - 2y = -16
3x + 2y = 1




What is the SUM of x and y?
3x + 2y = -11
3x - y = -8




What is the SUM of x and y?
3x + 2y = 11
3x + y = 10




What is the SUM of x and y?
2x + 3y = 14
2x + y = 6

What is the SUM of x and y?
3x - y = 13
2x + y = 12




What is the SUM of x and y?
3x - 2y = -3
2x - y = -1




What is the SUM of x and y?
3x - 2y = 11
3x - y = 10




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




What is the SUM of x and y?
3x + y = -18
2x + y = -12

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