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

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What is the SUM of x and y?
7x - 2y = 10
2x - 4y = 20




What is the SUM of x and y?
8x - 6y = 12
5x - 3y = 6




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




What is the SUM of x and y?
3x - y = 16
9x + 8y = 70




What is the SUM of x and y?
9x - 7y = -94
4x + 7y = 29

What is the SUM of x and y?
6x - 5y = -13
7x - 5y = -11




What is the SUM of x and y?
7x + 9y = 1
7x + 3y = -23




What is the SUM of x and y?
3x - 4y = 26
4x + 9y = -37




What is the SUM of x and y?
2x + y = 9
5x - 7y = -44




What is the SUM of x and y?
9x + 4y = 6
9x - 8y = -66

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