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

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What is the SUM of x and y?
2x + 3y = -20
3x - 2y = -4




What is the SUM of x and y?
2x - y = -7
2x - 3y = -21




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




What is the SUM of x and y?
2x + y = 10
3x + y = 17




What is the SUM of x and y?
3x - y = -1
2x + 3y = -19




What is the SUM of x and y?
3x + y = 28
2x - 3y = -7




What is the SUM of x and y?
2x - 2y = -10
3x + 2y = -20




What is the SUM of x and y?
2x + 3y = -11
2x - 2y = -6




What is the SUM of x and y?
2x - 3y = -28
3x - 2y = -22




What is the SUM of x and y?
2x + 3y = 26
3x + 2y = 29




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347    -8 7 4 3 -7 ( -1 )   14 -7 -5 6 11 ( 19 )   [[ 18 ]]