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

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What is the SUM of x and y?
6x + 5y = -29
4x + 5y = -21




What is the SUM of x and y?
3x - 5y = 43
5x - 4y = 50




What is the SUM of x and y?
5x - 6y = -19
3x - 2y = -5




What is the SUM of x and y?
7x + 3y = -13
4x + 5y = -14




What is the SUM of x and y?
4x + 5y = -17
3x + 6y = -15

What is the SUM of x and y?
5x + 8y = -34
9x + y = -21




What is the SUM of x and y?
5x + 9y = 18
5x - 2y = -4




What is the SUM of x and y?
9x - 8y = -15
6x - 8y = -18




What is the SUM of x and y?
5x + 6y = 22
5x - y = 8




What is the SUM of x and y?
6x - 9y = 51
2x - y = 11

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