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

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What is the SUM of x and y?
2x - y = -1
2x - 2y = -8




What is the SUM of x and y?
2x - y = 13
3x - 3y = 27




What is the SUM of x and y?
2x - y = -9
2x + y = 5




What is the SUM of x and y?
2x - 3y = 4
3x + y = -5




What is the SUM of x and y?
3x - 2y = 32
3x - y = 28

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




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




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




What is the SUM of x and y?
3x - y = 16
2x - y = 11




What is the SUM of x and y?
2x - 3y = 14
3x + y = 21

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774    10 -1 6 -3 4 ( 16 )   -6 -11 3 4 7 ( -3 )   [[ 13 ]]