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

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What is the SUM of x and y?
x + 3y = -20
2x + 3y = -25




What is the SUM of x and y?
x + 2y = 9
3x + 2y = 7




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




What is the SUM of x and y?
2x - 2y = 2
2x + 3y = -23




What is the SUM of x and y?
3x - y = -5
x - 3y = -7




What is the SUM of x and y?
x + 3y = 12
2x + y = -1




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




What is the SUM of x and y?
x + 2y = 0
3x - 2y = 16




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




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




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221    -10 4 1 -9 1 ( -13 )   2 -5 2 6 -5 ( 0 )   [[ -13 ]]