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

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What is the SUM of x and y?
2x - 7y = 28
8x + 9y = 38




What is the SUM of x and y?
8x + 9y = 95
9x + 6y = 78




What is the SUM of x and y?
9x + 4y = 65
6x + 5y = 55




What is the SUM of x and y?
2x - 3y = -15
3x - 8y = -40




What is the SUM of x and y?
5x + 9y = -18
8x - 2y = 4

What is the SUM of x and y?
6x - 8y = 58
2x - 3y = 20




What is the SUM of x and y?
8x + 4y = 8
3x - 2y = -18




What is the SUM of x and y?
4x - 4y = -12
6x - 4y = -14




What is the SUM of x and y?
7x - 4y = 15
2x - 6y = -20




What is the SUM of x and y?
3x - 3y = -27
8x - 8y = -72

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