373  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
5x - 5y = 10
5x + y = -20




What is the SUM of x and y?
7x - 4y = -9
3x - 5y = -17




What is the SUM of x and y?
8x - 7y = -12
7x + 2y = 22




What is the SUM of x and y?
9x - 8y = -15
9x - y = 6




What is the SUM of x and y?
6x - y = -14
7x - 5y = -24

What is the SUM of x and y?
5x - 7y = 31
2x + 9y = -23




What is the SUM of x and y?
6x - y = 44
8x + 7y = 42




What is the SUM of x and y?
7x + 2y = 56
7x + 2y = 56




What is the SUM of x and y?
6x + 3y = 9
3x - 5y = -2




What is the SUM of x and y?
3x - 9y = -15
7x + 2y = -12

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