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

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What is the SUM of x and y?
7x + 4y = 42
9x + 8y = 74




What is the SUM of x and y?
5x - 2y = -14
3x + 7y = -33




What is the SUM of x and y?
2x + 3y = 12
9x - 2y = -39




What is the SUM of x and y?
4x - 2y = 2
4x - 5y = 17




What is the SUM of x and y?
3x + 2y = -3
9x - 3y = -63

What is the SUM of x and y?
3x + 4y = 36
2x + 5y = 38




What is the SUM of x and y?
8x + 9y = 13
6x - 3y = 39




What is the SUM of x and y?
5x + y = 6
2x + 8y = 10




What is the SUM of x and y?
7x - 2y = 40
2x + 4y = 16




What is the SUM of x and y?
9x + 5y = 89
6x + 3y = 57

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