654  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
x - y = -1
x + 3y = 7




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




What is the SUM of x and y?
2x - 2y = 6
2x + 3y = -9




What is the SUM of x and y?
3x - y = 7
2x - 3y = 14




What is the SUM of x and y?
3x - 2y = -9
2x - 3y = -6




What is the SUM of x and y?
3x - 2y = 21
x + 2y = -1




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




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




What is the SUM of x and y?
2x - 3y = 5
3x + y = -9




What is the SUM of x and y?
2x + y = 1
x - 2y = 13




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654    3 1 -3 -3 -3 ( -5 )   2 13 -4 -5 -2 ( 4 )   [[ -1 ]]