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

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




What is the SUM of x and y?
3x - 8y = 7
4x - 9y = 6




What is the SUM of x and y?
8x - y = -23
4x - 8y = -64




What is the SUM of x and y?
6x - 7y = -2
4x - 6y = -4




What is the SUM of x and y?
9x - 7y = 56
3x + 9y = 30

What is the SUM of x and y?
3x - 8y = -4
4x - 4y = -12




What is the SUM of x and y?
5x + 2y = 30
6x + 3y = 39




What is the SUM of x and y?
9x - 2y = 15
4x - 6y = -24




What is the SUM of x and y?
7x - 6y = -47
8x + 4y = -32




What is the SUM of x and y?
8x - 2y = 42
3x + 7y = -23

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