481  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
x + 2y = -7
x + 3y = -10




What is the SUM of x and y?
3x - y = -18
x + 2y = 8




What is the SUM of x and y?
2x - y = -12
3x - y = -15




What is the SUM of x and y?
3x - 3y = 30
2x - 3y = 23




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




What is the SUM of x and y?
3x - y = -8
3x + y = -4




What is the SUM of x and y?
2x - 3y = -8
3x - 2y = -7




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




What is the SUM of x and y?
2x - y = -6
2x + 3y = 18




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




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481    -4 2 3 4 -3 ( 2 )   0 1 -5 6 -5 ( -3 )   [[ -1 ]]