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

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




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




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




What is the SUM of x and y?
2x - 3y = 10
3x - 3y = 9




What is the SUM of x and y?
x + 3y = -14
x - 2y = 6




What is the SUM of x and y?
3x - y = -4
x + 3y = 12




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




What is the SUM of x and y?
x - 2y = 5
2x - y = 10




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




What is the SUM of x and y?
3x - 3y = -24
x + 3y = 12




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721    2 0 7 -5 -6 ( -2 )   4 3 5 5 2 ( 19 )   [[ 17 ]]