693  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
3x - 3y = 6
2x - 3y = 7




What is the SUM of x and y?
3x - y = -4
3x + 2y = 17




What is the SUM of x and y?
2x - 3y = -19
2x + y = 9




What is the SUM of x and y?
x - y = 7
x - 3y = 17

What is the SUM of x and y?
3x - 2y = 12
x + 2y = -4




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




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




What is the SUM of x and y?
x - 3y = -7
x + 3y = 17




What is the SUM of x and y?
2x - 2y = -16
x + 3y = 4

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693    3 -4 8 8 -3 ( 12 )   -1 -5 7 9 -2 ( 8 )   [[ 20 ]]