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

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What is the SUM of x and y?
3x + 9y = -6
7x - y = -36




What is the SUM of x and y?
3x + 2y = -9
7x + 4y = -19




What is the SUM of x and y?
2x + 6y = -6
9x + 3y = -27




What is the SUM of x and y?
7x - 4y = 28
9x - 3y = 36




What is the SUM of x and y?
8x + 3y = 21
7x - 3y = -21

What is the SUM of x and y?
5x + 2y = -17
6x - 4y = -46




What is the SUM of x and y?
4x + 8y = -36
9x + 7y = -48




What is the SUM of x and y?
9x - 8y = 5
4x - 4y = 0




What is the SUM of x and y?
7x + 2y = 63
7x - 5y = 14




What is the SUM of x and y?
9x + 6y = 93
9x - 5y = 38

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