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

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What is the SUM of x and y?
3x - 2y = 0
3x + y = 9




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




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




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




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

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




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




What is the SUM of x and y?
3x - 3y = 18
2x + 3y = 7




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




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

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680    5 -2 -5 0 6 ( 4 )   3 -4 4 -5 -2 ( -4 )   [[ 0 ]]