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

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




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




What is the SUM of x and y?
3x - y = 24
x - y = 10




What is the SUM of x and y?
3x + y = 4
3x - 2y = 19




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

What is the SUM of x and y?
3x - 2y = 18
x - 3y = 13




What is the SUM of x and y?
2x - y = 0
2x + y = -4




What is the SUM of x and y?
x + 2y = 4
3x + 2y = 16




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




What is the SUM of x and y?
2x - 2y = 2
x + 3y = -19

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700    2 5 4 -2 -1 ( 8 )   1 -3 5 7 -9 ( 1 )   [[ 9 ]]