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

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




What is the SUM of x and y?
3x - y = 2
3x + 2y = 23




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




What is the SUM of x and y?
3x - 3y = 30
2x - 2y = 20




What is the SUM of x and y?
2x + 3y = 1
2x + y = -5

What is the SUM of x and y?
2x - 3y = -21
2x + 3y = 9




What is the SUM of x and y?
3x - y = 10
2x - 3y = -5




What is the SUM of x and y?
x + 3y = 23
2x + 3y = 28




What is the SUM of x and y?
x - 3y = -4
2x - y = 7




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

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443    -2 10 -9 0 -1 ( -2 )   2 10 11 8 2 ( 33 )   [[ 31 ]]