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

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What is the SUM of x and y?
9x + y = 28
8x - 8y = 16




What is the SUM of x and y?
7x + 8y = 26
7x + 5y = 32




What is the SUM of x and y?
2x + 7y = -21
9x + 5y = 38




What is the SUM of x and y?
9x - 6y = -30
9x - 9y = -36




What is the SUM of x and y?
6x + 4y = 28
3x + y = 13

What is the SUM of x and y?
5x - 3y = -10
5x - y = -10




What is the SUM of x and y?
8x - 9y = 92
9x + 5y = 43




What is the SUM of x and y?
3x - 8y = 39
3x + y = 12




What is the SUM of x and y?
4x + 3y = 27
9x + 8y = 67




What is the SUM of x and y?
5x + 2y = 38
2x - 5y = -8

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