643  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 2y = 12
3x + 2y = -7




What is the SUM of x and y?
2x - y = 4
3x + 2y = 27




What is the SUM of x and y?
2x - 3y = 8
3x - 2y = 17




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




What is the SUM of x and y?
3x - y = -22
3x - 2y = -26




What is the SUM of x and y?
2x - 3y = 16
3x - 3y = 24




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




What is the SUM of x and y?
3x - 2y = -7
3x + y = -1




What is the SUM of x and y?
3x - 2y = 2
3x + y = 17




What is the SUM of x and y?
3x + 2y = -8
3x - 2y = -16




+(         )

 

(         )+

++[[          ]]++

643    -4 11 9 11 -2 ( 25 )   8 3 1 9 -2 ( 19 )   [[ 44 ]]