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

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What is the SUM of x and y?
2x - 4y = 10
7x - 9y = 40




What is the SUM of x and y?
7x + y = 25
4x - 7y = 37




What is the SUM of x and y?
6x + 4y = 22
5x + 8y = 51




What is the SUM of x and y?
9x - 6y = -42
6x - 4y = -28




What is the SUM of x and y?
5x + 2y = -20
8x + 2y = -26

What is the SUM of x and y?
3x + 2y = 28
5x - 3y = 15




What is the SUM of x and y?
6x + 7y = -8
8x - 6y = 20




What is the SUM of x and y?
6x + 7y = -31
3x - 8y = -4




What is the SUM of x and y?
9x + 6y = 15
5x - 7y = -2




What is the SUM of x and y?
9x - 7y = 36
4x - 9y = 16

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