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

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What is the SUM of x and y?
2x + 3y = -14
3x - 3y = 9




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




What is the SUM of x and y?
3x - y = 12
3x + 2y = 21




What is the SUM of x and y?
2x - y = -7
2x - 3y = -13




What is the SUM of x and y?
2x - 3y = -14
3x - 2y = -11




What is the SUM of x and y?
2x - y = -5
2x + 3y = -1




What is the SUM of x and y?
2x + y = 18
3x - 2y = 6




What is the SUM of x and y?
2x - y = -7
3x + 2y = -28




What is the SUM of x and y?
2x - 3y = -1
2x + y = 11




What is the SUM of x and y?
3x - y = 15
2x + y = 20




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505    -5 2 8 1 3 ( 9 )   -1 12 -11 7 13 ( 20 )   [[ 29 ]]