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

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What is the SUM of x and y?
3x + y = 13
2x + y = 9




What is the SUM of x and y?
3x + y = 22
2x - 2y = 20




What is the SUM of x and y?
2x - y = 11
3x + 2y = -1




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




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




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




What is the SUM of x and y?
2x + 3y = 20
2x - 3y = 8




What is the SUM of x and y?
2x + 3y = -13
3x + 2y = -7




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




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




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824    5 6 -2 -7 7 ( 9 )   6 9 -4 -9 1 ( 3 )   [[ 12 ]]