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

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What is the SUM of x and y?
2x - 4y = -26
3x - 9y = -60




What is the SUM of x and y?
4x + 9y = 47
2x + 5y = 25




What is the SUM of x and y?
3x - 2y = 0
6x + 4y = 0




What is the SUM of x and y?
9x + 4y = 64
5x + 9y = 83




What is the SUM of x and y?
4x - 6y = -58
9x - 9y = -99

What is the SUM of x and y?
7x + 2y = -13
8x - 3y = -36




What is the SUM of x and y?
8x + 3y = 39
4x + 3y = 15




What is the SUM of x and y?
4x - 5y = 26
8x - 8y = 48




What is the SUM of x and y?
3x + 7y = 40
7x - 5y = -56




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

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