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

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What is the SUM of x and y?
3x + y = -5
2x + y = -4




What is the SUM of x and y?
2x + 3y = 23
2x + y = 13




What is the SUM of x and y?
2x - y = -11
3x + y = 1




What is the SUM of x and y?
3x - y = 13
2x + 3y = 38




What is the SUM of x and y?
3x - y = 14
2x - y = 8




What is the SUM of x and y?
3x + y = -12
3x - 2y = 6




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




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




What is the SUM of x and y?
3x - 3y = 0
2x + y = -18




What is the SUM of x and y?
2x + 3y = 1
3x + 2y = 14




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498    -3 9 5 15 10 ( 36 )   -8 0 -3 -12 3 ( -20 )   [[ 16 ]]