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

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What is the SUM of x and y?
8x + 9y = 83
3x + 7y = 42




What is the SUM of x and y?
3x - 8y = -16
3x - 2y = -4




What is the SUM of x and y?
8x - 8y = 24
5x + 7y = -33




What is the SUM of x and y?
6x - 8y = 74
9x - 9y = 99




What is the SUM of x and y?
8x + 7y = 70
2x + 5y = 24

What is the SUM of x and y?
9x + 8y = 25
6x - 9y = -12




What is the SUM of x and y?
2x - 8y = 26
9x - 9y = 63




What is the SUM of x and y?
3x - y = -7
6x + 4y = 28




What is the SUM of x and y?
7x + 9y = 112
4x + 9y = 91




What is the SUM of x and y?
5x + 9y = 39
4x - y = -18

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