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

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




What is the SUM of x and y?
2x - 2y = 18
5x - 7y = 55




What is the SUM of x and y?
5x - 4y = 9
2x - y = 6




What is the SUM of x and y?
8x + 5y = 11
3x + 6y = 0




What is the SUM of x and y?
2x - 6y = -4
4x - 4y = -16

What is the SUM of x and y?
4x + 8y = -52
8x - 5y = 1




What is the SUM of x and y?
4x - 6y = 26
4x - 3y = 11




What is the SUM of x and y?
2x - 9y = -54
3x + 8y = 48




What is the SUM of x and y?
5x - 7y = 1
9x + 8y = 43




What is the SUM of x and y?
5x + 8y = -8
9x + 7y = -7

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