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

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What is the SUM of x and y?
4x + y = -18
6x - 6y = -42




What is the SUM of x and y?
8x - 4y = 44
9x + 6y = 39




What is the SUM of x and y?
8x - 9y = 36
4x - 8y = 32




What is the SUM of x and y?
4x - 8y = -32
7x + 4y = -2




What is the SUM of x and y?
3x + y = 23
6x + 3y = 48

What is the SUM of x and y?
9x - 4y = -49
4x - y = -21




What is the SUM of x and y?
3x + 5y = 0
2x - 2y = 16




What is the SUM of x and y?
6x - 2y = -10
3x + 6y = -12




What is the SUM of x and y?
5x - 2y = -15
6x - y = -25




What is the SUM of x and y?
5x - y = 19
9x + y = 51

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