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

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




What is the SUM of x and y?
x + 3y = 4
3x - y = -18




What is the SUM of x and y?
3x + 2y = -19
x + 3y = -11




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




What is the SUM of x and y?
3x - 3y = -18
x - 3y = -8

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




What is the SUM of x and y?
x - y = -8
x + 2y = 13




What is the SUM of x and y?
3x - 2y = -6
2x - 3y = -14




What is the SUM of x and y?
2x - 2y = 0
3x - y = 10




What is the SUM of x and y?
3x + y = -9
2x + y = -6

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255    0 -2 -7 -2 -4 ( -15 )   -2 6 8 10 -3 ( 19 )   [[ 4 ]]