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

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What is the SUM of x and y?
3x + 4y = -16
6x - 5y = 20




What is the SUM of x and y?
3x - 8y = -28
6x + 3y = 39




What is the SUM of x and y?
2x + 6y = 12
5x - 9y = 30




What is the SUM of x and y?
4x + 6y = -40
5x - 5y = 0




What is the SUM of x and y?
8x + 9y = -28
8x - 2y = 16

What is the SUM of x and y?
3x + 5y = -40
2x - 5y = 15




What is the SUM of x and y?
4x - y = -7
4x - 8y = 0




What is the SUM of x and y?
2x - 5y = -1
2x - 3y = -3




What is the SUM of x and y?
9x + 7y = -8
5x - 6y = 45




What is the SUM of x and y?
5x - 3y = 15
3x - 2y = 9

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571    -4 9 6 -8 -3 ( 0 )   -10 -3 -4 -2 3 ( -16 )   [[ -16 ]]