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

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What is the SUM of x and y?
2x + y = 15
2x - 2y = -6




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




What is the SUM of x and y?
2x + 3y = 35
2x + y = 21




What is the SUM of x and y?
2x - 2y = -18
2x - y = -11




What is the SUM of x and y?
3x + y = 1
3x + 2y = 5




What is the SUM of x and y?
3x - y = 7
3x + 2y = 13




What is the SUM of x and y?
2x - 3y = 5
2x - 2y = 8




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




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




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




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782    11 2 14 5 3 ( 35 )   5 10 -7 -5 -9 ( -6 )   [[ 29 ]]