452  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - y = -11
2x - 2y = -18




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




What is the SUM of x and y?
3x - 2y = 5
3x + 2y = 1




What is the SUM of x and y?
3x + 2y = 13
2x + y = 7




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

What is the SUM of x and y?
2x - y = 9
2x + 3y = 29




What is the SUM of x and y?
3x - 2y = 0
3x + 2y = 12




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




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




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

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452    5 7 0 6 10 ( 28 )   12 5 -3 -9 3 ( 8 )   [[ 36 ]]