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

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




What is the SUM of x and y?
2x + 3y = -4
x - 3y = -11




What is the SUM of x and y?
x + 3y = -15
3x - y = -5




What is the SUM of x and y?
3x - 3y = -12
2x + 3y = -8




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




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




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




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




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




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




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768    -1 -3 -7 -4 11 ( -4 )   9 3 4 2 -6 ( 12 )   [[ 8 ]]