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

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What is the SUM of x and y?
5x - 3y = -2
5x + 6y = 34




What is the SUM of x and y?
2x - y = -3
4x - 5y = -15




What is the SUM of x and y?
8x + y = -3
4x - y = 3




What is the SUM of x and y?
2x - 4y = -4
3x - 7y = -7




What is the SUM of x and y?
9x + 7y = 23
3x - 4y = -5

What is the SUM of x and y?
3x + 6y = 27
4x + y = 22




What is the SUM of x and y?
2x + 8y = 32
9x - 7y = -28




What is the SUM of x and y?
7x + 9y = 66
7x + 5y = 46




What is the SUM of x and y?
2x + 5y = 13
8x - 8y = -32




What is the SUM of x and y?
5x + 8y = -4
4x - 6y = 34

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