437  SystemEq2
What is the SUM of x and y? 1

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




What is the SUM of x and y?
2x - 2y = 16
2x + y = -2




What is the SUM of x and y?
3x - 3y = -24
2x - 2y = -16




What is the SUM of x and y?
2x - 2y = -24
2x + 3y = 11




What is the SUM of x and y?
2x + 3y = -19
3x + y = -11




What is the SUM of x and y?
2x - 3y = -30
3x + y = -1




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




What is the SUM of x and y?
3x - 3y = 6
3x + y = 22




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




What is the SUM of x and y?
3x - y = 19
2x - 3y = 1




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437    -5 -4 0 2 -7 ( -14 )   5 -3 10 5 13 ( 30 )   [[ 16 ]]