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

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What is the SUM of x and y?
3x - y = 21
2x + 3y = 25




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




What is the SUM of x and y?
3x - 2y = 9
3x + 2y = -15




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




What is the SUM of x and y?
2x - 3y = 23
2x - 2y = 18

What is the SUM of x and y?
3x + 2y = -17
2x + y = -11




What is the SUM of x and y?
3x - y = 18
2x + 3y = 34




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




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




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

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166    11 4 -7 -5 -1 ( 2 )   -6 14 3 0 -11 ( 0 )   [[ 2 ]]