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

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What is the SUM of x and y?
3x + y = 12
3x - 2y = -6




What is the SUM of x and y?
2x + y = 14
3x - 3y = 12




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




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




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

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




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




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




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




What is the SUM of x and y?
2x - 3y = -33
2x - y = -19

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677    8 8 -1 -5 9 ( 19 )   -3 -12 -3 9 1 ( -8 )   [[ 11 ]]