748  SystemEq2
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
2x + 3y = 12
2x - y = 4




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




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




What is the SUM of x and y?
3x - 2y = -10
3x - y = -8




What is the SUM of x and y?
2x - y = 13
2x - 3y = 15




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




What is the SUM of x and y?
3x - 3y = -36
2x - 2y = -24




What is the SUM of x and y?
2x - y = 0
3x + y = 15




What is the SUM of x and y?
3x - 2y = -13
3x - y = -8




What is the SUM of x and y?
2x + 3y = -22
3x + y = -12




+(         )

 

(         )+

++[[          ]]++

748    5 -2 -5 0 5 ( 3 )   -5 0 9 4 -8 ( 0 )   [[ 3 ]]