999  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x + 2y = 16
3x + y = 17




What is the SUM of x and y?
x + 2y = 8
3x - 3y = -30




What is the SUM of x and y?
2x + y = -8
x - 3y = -11




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




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

What is the SUM of x and y?
2x - y = 16
x - y = 10




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




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




What is the SUM of x and y?
x + 2y = -7
2x - y = 11




What is the SUM of x and y?
x - 2y = 0
3x + y = -7

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999    5 2 -3 1 -7 ( -2 )   2 11 9 -2 -3 ( 17 )   [[ 15 ]]