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

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What is the SUM of x and y?
2x + y = 18
3x - 2y = 20




What is the SUM of x and y?
2x - 3y = -29
3x - 3y = -33




What is the SUM of x and y?
2x + 3y = -5
3x - 3y = -15




What is the SUM of x and y?
3x - y = 0
2x + 3y = 11




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




What is the SUM of x and y?
2x + 3y = -9
3x - 2y = -7




What is the SUM of x and y?
2x - 2y = -2
3x + 2y = 22




What is the SUM of x and y?
3x - 3y = -3
2x + 3y = -17




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




What is the SUM of x and y?
3x - 2y = -5
3x + y = 7




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161    10 3 -3 4 -11 ( 3 )   -4 9 -7 15 5 ( 18 )   [[ 21 ]]