587  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
6x + 9y = 63
3x + 6y = 42




What is the SUM of x and y?
4x + y = 25
6x - 9y = 69




What is the SUM of x and y?
5x - 9y = -44
3x + 4y = 30




What is the SUM of x and y?
4x + 6y = 50
6x - y = 5




What is the SUM of x and y?
5x - 5y = -10
4x - 9y = -33

What is the SUM of x and y?
9x - 9y = 9
7x + 9y = -41




What is the SUM of x and y?
5x + 4y = -23
9x - 8y = -11




What is the SUM of x and y?
4x + 9y = 5
8x - 5y = -13




What is the SUM of x and y?
9x + 7y = 4
3x - 7y = -64




What is the SUM of x and y?
7x - 2y = -34
5x + 8y = 4

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