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

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What is the SUM of x and y?
7x - 9y = -49
5x + 4y = 38




What is the SUM of x and y?
6x + 5y = 46
2x - 2y = 8




What is the SUM of x and y?
2x - 2y = -12
8x - 6y = -38




What is the SUM of x and y?
4x - 7y = -3
7x + 5y = 12




What is the SUM of x and y?
9x + 7y = 44
8x - 5y = -17

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




What is the SUM of x and y?
3x + 5y = 30
3x + 6y = 33




What is the SUM of x and y?
3x + 5y = 28
4x - 7y = 10




What is the SUM of x and y?
3x + 2y = 2
5x + y = 1




What is the SUM of x and y?
7x + 2y = 28
6x + 7y = 61

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