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

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




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




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




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




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

What is the SUM of x and y?
x - 3y = -23
2x - 3y = -28




What is the SUM of x and y?
3x + 2y = 6
x - 3y = -20




What is the SUM of x and y?
3x + 2y = -5
x - 3y = -20




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




What is the SUM of x and y?
2x - 3y = 19
3x - y = 18

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685    4 1 2 3 -2 ( 8 )   1 4 0 -3 2 ( 4 )   [[ 12 ]]