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

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What is the SUM of x and y?
3x - y = -20
7x - y = -40




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




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




What is the SUM of x and y?
7x + 9y = 49
7x - 8y = 49




What is the SUM of x and y?
8x + 7y = 98
4x - 5y = -2

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




What is the SUM of x and y?
4x - 6y = -8
3x - 7y = -11




What is the SUM of x and y?
5x - 9y = -33
2x + 9y = 12




What is the SUM of x and y?
7x - 3y = -23
6x - 5y = -10




What is the SUM of x and y?
9x + 3y = -33
5x + y = -15

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