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

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What is the SUM of x and y?
2x + 3y = -10
3x - 3y = 0




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




What is the SUM of x and y?
2x - y = 4
3x + 2y = -1




What is the SUM of x and y?
2x + y = 12
2x - y = 16




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




What is the SUM of x and y?
2x + 3y = 9
3x - y = 8




What is the SUM of x and y?
3x + 2y = 14
3x + y = 19




What is the SUM of x and y?
3x + y = 19
3x + 2y = 23




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




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




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437    -4 -4 -1 5 -4 ( -8 )   4 3 9 2 5 ( 23 )   [[ 15 ]]