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

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What is the SUM of x and y?
7x - 3y = -47
7x - 7y = -63




What is the SUM of x and y?
7x - 8y = -15
6x - 7y = -13




What is the SUM of x and y?
8x - 3y = 65
4x - 7y = 49




What is the SUM of x and y?
6x - 5y = -43
7x - 2y = -31




What is the SUM of x and y?
2x - 8y = -26
9x + 4y = 43

What is the SUM of x and y?
4x + 5y = 21
9x + 8y = 44




What is the SUM of x and y?
5x + 4y = 23
9x + 6y = 33




What is the SUM of x and y?
2x - 3y = 11
3x + 8y = -46




What is the SUM of x and y?
4x - 3y = 4
2x - 5y = -12




What is the SUM of x and y?
7x - 4y = 13
3x + 2y = 13

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