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

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What is the SUM of x and y?
4x + 2y = 14
6x + 2y = 16




What is the SUM of x and y?
2x - 3y = -12
5x - 7y = -28




What is the SUM of x and y?
8x - 9y = 27
7x + 5y = -15




What is the SUM of x and y?
9x - 5y = 19
3x + 4y = -5




What is the SUM of x and y?
9x + 6y = 30
9x + y = 5




What is the SUM of x and y?
7x + 3y = 19
5x - 9y = -31




What is the SUM of x and y?
8x + 3y = 40
4x + 2y = 20




What is the SUM of x and y?
5x - 4y = 46
6x + 5y = 16




What is the SUM of x and y?
6x + 3y = -9
2x + 8y = -38




What is the SUM of x and y?
6x - 5y = -8
7x - 7y = -14




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621    6 4 -3 -1 5 ( 11 )   5 5 2 -4 6 ( 14 )   [[ 25 ]]