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

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What is the SUM of x and y?
3x + y = -21
3x - y = -9




What is the SUM of x and y?
3x + 2y = 5
2x - y = -6




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




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




What is the SUM of x and y?
2x + y = 0
3x + 2y = -1




What is the SUM of x and y?
2x - 2y = -22
3x + y = -13




What is the SUM of x and y?
2x - 3y = -30
3x - 2y = -25




What is the SUM of x and y?
2x - 2y = -24
3x - 3y = -36




What is the SUM of x and y?
2x - 3y = -22
2x - 2y = -18




What is the SUM of x and y?
2x + y = 12
2x - y = 16




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249    -11 3 5 1 -1 ( -3 )   -1 5 4 -1 5 ( 12 )   [[ 9 ]]