162  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
9x - 2y = 63
2x + 9y = 14




What is the SUM of x and y?
8x - y = -14
9x + 6y = -30




What is the SUM of x and y?
4x - 6y = -46
9x + 3y = 12




What is the SUM of x and y?
6x + y = 18
8x - 2y = 24




What is the SUM of x and y?
6x + 9y = -21
4x + 9y = -11

What is the SUM of x and y?
7x - 3y = 11
9x + 5y = 23




What is the SUM of x and y?
2x - 7y = -18
8x + 6y = 64




What is the SUM of x and y?
3x - 9y = -15
3x - 5y = -3




What is the SUM of x and y?
9x - 9y = -18
3x - 5y = -4




What is the SUM of x and y?
6x + y = 37
4x - 7y = -29

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