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

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




What is the SUM of x and y?
2x - 3y = 15
x + 3y = 3




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




What is the SUM of x and y?
x + 3y = 9
x - 2y = -1




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




What is the SUM of x and y?
3x - 2y = -27
3x + y = -9




What is the SUM of x and y?
3x - y = -1
2x + 3y = 25




What is the SUM of x and y?
x + 3y = 23
2x + y = 16




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




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




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720    4 5 0 5 -2 ( 12 )   1 9 11 2 -5 ( 18 )   [[ 30 ]]