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

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
2x + 3y = 23
2x - 3y = 5




What is the SUM of x and y?
3x + 2y = 23
3x - 2y = 7




What is the SUM of x and y?
3x - 2y = 8
3x + y = 14




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




What is the SUM of x and y?
2x - 3y = 17
2x + 3y = 11




What is the SUM of x and y?
2x + 3y = -10
2x - 3y = 26




What is the SUM of x and y?
3x - y = 17
2x - y = 9




What is the SUM of x and y?
3x - 3y = -6
2x + y = 14




+(         )

 

(         )+

++[[          ]]++

374    0 0 10 9 6 ( 25 )   -9 6 -2 15 10 ( 20 )   [[ 45 ]]