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

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What is the SUM of x and y?
2x + y = -4
3x - y = 9




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




What is the SUM of x and y?
2x + y = -14
2x + 3y = -26




What is the SUM of x and y?
3x + 2y = -6
3x - 3y = 24




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

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




What is the SUM of x and y?
3x - 2y = 25
2x - 2y = 18




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




What is the SUM of x and y?
2x - 3y = -10
3x - 3y = -15




What is the SUM of x and y?
2x - y = -8
2x + 3y = -24

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636    -5 7 -10 -4 3 ( -9 )   -4 5 0 -5 -10 ( -14 )   [[ -23 ]]