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

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What is the SUM of x and y?
8x + y = 31
8x + 5y = 59




What is the SUM of x and y?
9x + 3y = 30
5x - 7y = 60




What is the SUM of x and y?
3x - 3y = 0
6x + y = 42




What is the SUM of x and y?
3x - 9y = -66
6x - 8y = -62




What is the SUM of x and y?
3x - y = 10
2x - 3y = -5

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




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




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




What is the SUM of x and y?
9x + 8y = 2
5x + 3y = 4




What is the SUM of x and y?
5x + 9y = 10
6x - 8y = 12

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