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

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




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




What is the SUM of x and y?
2x + 3y = 4
3x - 2y = 6




What is the SUM of x and y?
3x - y = 5
3x - 2y = 10




What is the SUM of x and y?
2x - 2y = 8
2x - y = 10

What is the SUM of x and y?
2x - y = 19
2x + y = 13




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




What is the SUM of x and y?
3x - 3y = 18
2x - 3y = 13




What is the SUM of x and y?
2x + y = 9
2x + 3y = 15




What is the SUM of x and y?
2x - 3y = -31
2x + 3y = 11

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683    10 1 2 -5 8 ( 16 )   5 -2 4 6 2 ( 15 )   [[ 31 ]]