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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x + 2y = -28
3x - y = -13




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




What is the SUM of x and y?
2x + y = -5
2x - 3y = -25




What is the SUM of x and y?
2x - y = -11
3x + y = -19




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




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




What is the SUM of x and y?
2x + y = -8
3x - 3y = -21




What is the SUM of x and y?
3x - y = -9
2x - y = -5




What is the SUM of x and y?
3x - 3y = -27
2x - 2y = -18




+(         )

 

(         )+

++[[          ]]++

274    -7 -11 15 0 -7 ( -10 )   -9 3 -3 -7 5 ( -11 )   [[ -21 ]]