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

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What is the SUM of x and y?
3x + 2y = 12
3x - 2y = 0




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




What is the SUM of x and y?
x - 3y = 13
x - y = 5




What is the SUM of x and y?
3x + 2y = 0
3x - 3y = 15




What is the SUM of x and y?
3x - 2y = -10
3x + 2y = -14




What is the SUM of x and y?
2x + 3y = 20
x + 3y = 19




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




What is the SUM of x and y?
x + 3y = -19
x - 2y = 6




What is the SUM of x and y?
x - 3y = -20
x + 3y = 10




What is the SUM of x and y?
x - y = 0
3x - y = 10




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666    5 5 -3 -1 -5 ( 1 )   7 -1 -9 0 10 ( 7 )   [[ 8 ]]