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

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What is the SUM of x and y?
6x + 9y = 15
4x + 3y = -5




What is the SUM of x and y?
3x + 2y = 0
5x - 7y = -31




What is the SUM of x and y?
9x - 7y = 77
4x + 8y = 12




What is the SUM of x and y?
9x + 2y = 61
2x + 9y = 5




What is the SUM of x and y?
2x + 6y = 50
8x + 9y = 110

What is the SUM of x and y?
2x + 7y = 11
7x - 3y = -44




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




What is the SUM of x and y?
6x - 7y = 35
3x - y = 5




What is the SUM of x and y?
8x - y = -36
6x - 2y = -22




What is the SUM of x and y?
2x - 8y = 36
7x - 2y = -4

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