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

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What is the SUM of x and y?
3x + y = -13
2x + 3y = -4




What is the SUM of x and y?
3x - y = -5
x + 2y = -4




What is the SUM of x and y?
2x + 3y = 9
2x + y = 11




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




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

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




What is the SUM of x and y?
x - 3y = 4
x + 2y = -6




What is the SUM of x and y?
2x + 3y = 17
x + 3y = 19




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




What is the SUM of x and y?
2x + y = 5
3x - y = 10

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223    -3 -3 5 -1 -4 ( -6 )   -4 -4 5 3 2 ( 2 )   [[ -4 ]]