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

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What is the SUM of x and y?
4x - 4y = 12
9x + 8y = 44




What is the SUM of x and y?
5x + y = 32
3x + 2y = 15




What is the SUM of x and y?
5x - 7y = -32
2x - y = -2




What is the SUM of x and y?
3x + 6y = 24
4x + 5y = 29




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

What is the SUM of x and y?
5x - 6y = 26
5x - 8y = 28




What is the SUM of x and y?
6x - 8y = 10
7x + 4y = 65




What is the SUM of x and y?
2x - 2y = -14
9x - 4y = -43




What is the SUM of x and y?
8x - 3y = 43
8x + 6y = 34




What is the SUM of x and y?
7x - 3y = -30
4x + 6y = 6

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