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

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What is the SUM of x and y?
2x + y = 16
8x + 4y = 64




What is the SUM of x and y?
3x + 2y = -10
7x - 4y = -32




What is the SUM of x and y?
6x + 5y = -23
4x - y = -11




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




What is the SUM of x and y?
9x - 8y = 14
7x + 3y = 57

What is the SUM of x and y?
7x + 5y = 57
4x + 9y = 51




What is the SUM of x and y?
5x - 9y = -29
5x + 9y = -11




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




What is the SUM of x and y?
4x + 5y = 5
7x - 4y = 47




What is the SUM of x and y?
6x - y = -26
6x + 8y = -62

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