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

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What is the SUM of x and y?
7x + 4y = 4
7x + 5y = 5




What is the SUM of x and y?
7x - y = 12
9x - 3y = 12




What is the SUM of x and y?
8x + y = -16
5x + 9y = -10




What is the SUM of x and y?
7x - y = -28
6x - 8y = -24




What is the SUM of x and y?
6x - y = -31
2x - 6y = -16

What is the SUM of x and y?
6x - 3y = -36
6x - 6y = -54




What is the SUM of x and y?
4x - 2y = -28
7x + 2y = -16




What is the SUM of x and y?
2x + 7y = 11
2x - 4y = 0




What is the SUM of x and y?
5x + 3y = -26
4x + 2y = -20




What is the SUM of x and y?
2x + 5y = -3
6x + 9y = 9

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