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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x + y = 16
3x + y = 20




What is the SUM of x and y?
2x - y = 9
3x - y = 14




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




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




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




What is the SUM of x and y?
3x - 2y = -17
3x - 3y = -24




What is the SUM of x and y?
3x - y = 4
3x - 3y = -12




What is the SUM of x and y?
2x - 2y = -14
3x + 2y = -1




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




+(         )

 

(         )+

++[[          ]]++

739    7 12 6 2 -4 ( 23 )   -11 6 12 1 3 ( 11 )   [[ 34 ]]