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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x + 2y = 11
2x + y = 7




What is the SUM of x and y?
3x - 2y = 18
2x - 3y = 17




What is the SUM of x and y?
2x + y = -10
3x - 3y = -15




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




What is the SUM of x and y?
3x - 3y = 6
2x + 3y = -21




What is the SUM of x and y?
2x - 3y = -15
3x + 2y = 10




What is the SUM of x and y?
3x - y = 4
2x - 2y = 8




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




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




+(         )

 

(         )+

++[[          ]]++

728    0 4 1 -5 -2 ( -2 )   -8 5 -4 -3 6 ( -4 )   [[ -6 ]]