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

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What is the SUM of x and y?
4x - 7y = -51
5x - 6y = -50




What is the SUM of x and y?
2x + 7y = 20
7x - 8y = -60




What is the SUM of x and y?
8x + 5y = 38
5x - 7y = -37




What is the SUM of x and y?
9x - 4y = -10
9x + 8y = 74




What is the SUM of x and y?
8x + 6y = -4
7x + 5y = -5

What is the SUM of x and y?
9x - 3y = 30
3x - 7y = 16




What is the SUM of x and y?
8x - y = -1
8x + 3y = 3




What is the SUM of x and y?
4x - 8y = 28
2x + 7y = -19




What is the SUM of x and y?
3x - 9y = 33
2x + 6y = -38




What is the SUM of x and y?
2x - 3y = 15
6x - 6y = 30

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