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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - y = -6
3x - 3y = -18




What is the SUM of x and y?
2x + 3y = 4
3x - 2y = 19




What is the SUM of x and y?
2x + 3y = -5
3x + 2y = -10




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




What is the SUM of x and y?
2x - 3y = 9
2x + 3y = -21




What is the SUM of x and y?
3x + 2y = -24
2x - 2y = 4




What is the SUM of x and y?
2x - y = 1
3x - 3y = 6




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




What is the SUM of x and y?
2x + 3y = 28
2x - y = 12




What is the SUM of x and y?
3x + 2y = 9
2x + y = 6




+(         )

 

(         )+

++[[          ]]++

548    6 3 -3 -1 -8 ( -3 )   -10 -4 -5 12 3 ( -4 )   [[ -7 ]]