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

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What is the SUM of x and y?
4x - 6y = 28
4x + 6y = -20




What is the SUM of x and y?
4x - 5y = -14
5x - 8y = -28




What is the SUM of x and y?
4x - 7y = 10
5x - 4y = 22




What is the SUM of x and y?
6x + 5y = 52
6x - 5y = 32




What is the SUM of x and y?
6x - 6y = 66
8x + 3y = 44

What is the SUM of x and y?
9x - y = 2
6x + 4y = 34




What is the SUM of x and y?
8x - 5y = -30
2x - 7y = -42




What is the SUM of x and y?
5x + 2y = -23
5x + 2y = -23




What is the SUM of x and y?
4x + 3y = 29
9x - 5y = 30




What is the SUM of x and y?
9x - 8y = -7
9x - 6y = -3

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