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

Name : _________________

 

refresh

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




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




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




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




What is the SUM of x and y?
3x - 3y = 6
3x - 2y = 11




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




What is the SUM of x and y?
3x - y = 8
2x + 3y = 9




What is the SUM of x and y?
3x - 3y = -27
2x - y = -11




What is the SUM of x and y?
2x - 3y = -28
2x + y = -4




What is the SUM of x and y?
3x + 2y = 25
3x - y = 19




+(         )

 

(         )+

++[[          ]]++

607    2 -2 -3 1 12 ( 10 )   -3 4 5 1 9 ( 16 )   [[ 26 ]]