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

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What is the SUM of x and y?
3x - 3y = 18
2x + 3y = 12




What is the SUM of x and y?
3x + y = 13
2x + y = 8




What is the SUM of x and y?
3x - 3y = 27
2x - 2y = 18




What is the SUM of x and y?
3x - 3y = 27
2x - y = 12




What is the SUM of x and y?
2x + 3y = -7
3x - 3y = 12

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




What is the SUM of x and y?
3x + y = -6
3x - 2y = -15




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




What is the SUM of x and y?
3x + 2y = 8
3x - 3y = 33




What is the SUM of x and y?
2x + y = 7
2x - 2y = 10

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912    6 3 -1 -3 -2 ( 3 )   -5 0 11 1 3 ( 10 )   [[ 13 ]]