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

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What is the SUM of x and y?
2x - 7y = -37
2x + 4y = 18




What is the SUM of x and y?
8x + 9y = -32
8x + 3y = -32




What is the SUM of x and y?
8x + 3y = 26
6x - 7y = 38




What is the SUM of x and y?
2x - y = 12
3x + y = 13




What is the SUM of x and y?
5x + 8y = 57
3x - 2y = 7

What is the SUM of x and y?
8x + y = 43
3x - 7y = -6




What is the SUM of x and y?
8x + 3y = -36
3x + 6y = -33




What is the SUM of x and y?
8x - 2y = 50
7x - 6y = 65




What is the SUM of x and y?
4x - 9y = -20
2x + 7y = -10




What is the SUM of x and y?
9x - 3y = 72
4x + 3y = 19

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