911  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - y = 16
3x - 3y = 12




What is the SUM of x and y?
3x + y = 15
2x - 3y = 10




What is the SUM of x and y?
2x + y = 6
2x - y = 10




What is the SUM of x and y?
3x - 3y = 21
3x - y = 13




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

What is the SUM of x and y?
3x - 3y = -6
2x - 3y = -9




What is the SUM of x and y?
2x + 3y = -18
2x - 2y = -8




What is the SUM of x and y?
2x - 3y = -14
3x + 2y = 31




What is the SUM of x and y?
2x - y = 17
3x + y = 18




What is the SUM of x and y?
2x + y = -9
3x - y = -16

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911    8 5 2 -1 0 ( 14 )   8 -8 13 4 -4 ( 13 )   [[ 27 ]]