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

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What is the SUM of x and y?
4x - 5y = 0
7x + 8y = 0




What is the SUM of x and y?
9x + y = -30
4x - 9y = 15




What is the SUM of x and y?
9x - y = 39
3x + 4y = 39




What is the SUM of x and y?
7x - 9y = -44
5x - 8y = -33




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

What is the SUM of x and y?
9x + 4y = -48
8x + 4y = -44




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




What is the SUM of x and y?
3x + 8y = 20
5x + 4y = -4




What is the SUM of x and y?
3x + 5y = 38
3x - 8y = -14




What is the SUM of x and y?
9x + 8y = 59
3x + y = 13

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