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

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What is the SUM of x and y?
4x - y = -10
8x + 2y = 4




What is the SUM of x and y?
5x - 4y = 46
8x - 4y = 64




What is the SUM of x and y?
2x - 3y = -4
5x - 9y = -19




What is the SUM of x and y?
7x + y = 13
3x - 3y = -15




What is the SUM of x and y?
2x + 4y = 20
9x + 8y = 30

What is the SUM of x and y?
4x - 6y = -10
2x - 6y = -20




What is the SUM of x and y?
6x + 9y = -24
7x + 3y = -28




What is the SUM of x and y?
4x - 9y = -8
6x + 4y = 58




What is the SUM of x and y?
4x + 2y = 14
4x - 9y = -19




What is the SUM of x and y?
3x + 9y = 63
7x - 7y = 7

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