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

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What is the SUM of x and y?
7x + 5y = 25
5x + 2y = 21




What is the SUM of x and y?
7x - 2y = -25
6x + 8y = -70




What is the SUM of x and y?
5x - 5y = 45
8x + y = 54




What is the SUM of x and y?
3x - 5y = 13
3x + 8y = -13




What is the SUM of x and y?
9x + y = -2
5x + 7y = -14

What is the SUM of x and y?
6x - 9y = 78
2x - 7y = 42




What is the SUM of x and y?
7x - 3y = 45
6x - 3y = 39




What is the SUM of x and y?
8x + y = -21
4x - 6y = -30




What is the SUM of x and y?
2x - 4y = 22
5x - 5y = 30




What is the SUM of x and y?
7x + 6y = -24
8x + 7y = -28

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