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

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What is the SUM of x and y?
7x - 2y = 39
5x + 9y = 80




What is the SUM of x and y?
2x + y = -15
8x - 4y = -20




What is the SUM of x and y?
2x - 4y = -16
3x + y = 11




What is the SUM of x and y?
7x + 8y = 27
6x + 3y = 0




What is the SUM of x and y?
4x - 2y = -6
8x - 5y = -11

What is the SUM of x and y?
9x + 2y = 15
5x + 2y = 11




What is the SUM of x and y?
4x + 3y = 22
9x - 6y = -27




What is the SUM of x and y?
7x + 6y = 39
7x + 8y = 45




What is the SUM of x and y?
5x - 6y = 2
7x - y = 25




What is the SUM of x and y?
7x + 8y = 67
3x - 8y = -17

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