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

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




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




What is the SUM of x and y?
3x - y = 13
3x + 2y = 1




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




What is the SUM of x and y?
3x + 2y = -4
2x + 3y = -1

What is the SUM of x and y?
2x - y = 7
x - 2y = 8




What is the SUM of x and y?
3x - y = -13
2x + 3y = 17




What is the SUM of x and y?
x - 3y = 20
2x + y = 5




What is the SUM of x and y?
3x + y = -11
2x - 3y = -22




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

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426    1 0 -1 -7 -1 ( -8 )   -1 5 0 -1 2 ( 5 )   [[ -3 ]]