511  SystemEq2
What is the SUM of x and y? 2

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




What is the SUM of x and y?
2x - 2y = 16
3x - y = 14




What is the SUM of x and y?
3x + y = 20
2x + y = 15




What is the SUM of x and y?
3x - 2y = -16
2x - y = -11




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

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




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




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




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




What is the SUM of x and y?
3x + y = 20
3x + 2y = 16

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511    -2 -2 10 -7 -3 ( -4 )   -1 -1 1 -6 4 ( -3 )   [[ -7 ]]