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

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What is the SUM of x and y?
2x - 2y = 8
3x - 3y = 12




What is the SUM of x and y?
3x - y = -11
x + 2y = -13




What is the SUM of x and y?
2x + 3y = -1
x - 2y = -4




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




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

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




What is the SUM of x and y?
3x - 3y = 30
3x + y = 10




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




What is the SUM of x and y?
3x + y = 14
2x + y = 11




What is the SUM of x and y?
x - 3y = -16
2x - 2y = -12

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839    4 -9 -1 1 1 ( -4 )   5 0 -4 8 4 ( 13 )   [[ 9 ]]