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

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




What is the SUM of x and y?
3x + 2y = 9
3x + y = 12




What is the SUM of x and y?
2x + 3y = -7
x + 3y = -11




What is the SUM of x and y?
3x + 2y = 19
3x - y = 22




What is the SUM of x and y?
2x - 3y = 21
3x - 3y = 27




What is the SUM of x and y?
2x - 3y = 25
x - 2y = 15




What is the SUM of x and y?
x + 3y = -20
3x - 3y = 0




What is the SUM of x and y?
2x - 2y = -10
3x - 2y = -11




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




What is the SUM of x and y?
x - 3y = -7
2x + 3y = 4




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512    -3 2 -1 6 3 ( 7 )   0 -10 3 3 1 ( -3 )   [[ 4 ]]