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

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What is the SUM of x and y?
2x + 3y = -28
3x + y = -21




What is the SUM of x and y?
3x + y = 27
2x - 2y = 2




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




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




What is the SUM of x and y?
2x + y = -6
3x + 2y = -7




What is the SUM of x and y?
2x - y = 2
2x - 2y = 4




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




What is the SUM of x and y?
2x + 3y = 29
2x - y = 1




What is the SUM of x and y?
3x - 3y = -9
2x - 3y = -4




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




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271    -11 13 3 11 -1 ( 15 )   -2 -8 11 -7 -7 ( -13 )   [[ 2 ]]