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

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What is the SUM of x and y?
3x - 2y = -23
3x + 2y = 5




What is the SUM of x and y?
3x - 3y = -9
3x + y = 19




What is the SUM of x and y?
3x - y = -19
3x - 3y = -21




What is the SUM of x and y?
3x - 2y = 18
2x - 2y = 10




What is the SUM of x and y?
2x + y = -15
3x - 3y = 0




What is the SUM of x and y?
3x + 2y = 4
2x - y = 12




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




What is the SUM of x and y?
3x - 2y = 15
3x - 3y = 21




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




What is the SUM of x and y?
2x + y = 10
3x + 2y = 12




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405    4 11 -5 11 -10 ( 11 )   0 -6 -5 0 2 ( -9 )   [[ 2 ]]