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

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What is the SUM of x and y?
4x - 4y = 12
2x - 4y = 12




What is the SUM of x and y?
5x + y = 26
4x - 9y = -38




What is the SUM of x and y?
9x - y = 42
8x - 3y = 31




What is the SUM of x and y?
6x - y = -22
9x - 4y = -28




What is the SUM of x and y?
2x - 3y = 11
9x - 3y = 18

What is the SUM of x and y?
8x - 5y = -7
8x - 3y = -17




What is the SUM of x and y?
5x - 9y = -19
3x - 2y = -8




What is the SUM of x and y?
8x - 5y = 48
6x - 9y = 36




What is the SUM of x and y?
6x + 5y = 5
5x + 7y = 7




What is the SUM of x and y?
6x - 3y = 18
8x - y = 12

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