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

Name : _________________

refresh

What is the SUM of x and y?
3x - 2y = -27
2x - 3y = -28




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




What is the SUM of x and y?
2x + y = 1
2x + 3y = 15




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




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

What is the SUM of x and y?
2x - 2y = 0
2x + y = 9




What is the SUM of x and y?
3x - y = 22
3x + 2y = 10




What is the SUM of x and y?
2x - 2y = 12
2x + y = 0




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




What is the SUM of x and y?
2x - 2y = 0
3x - y = -12

+(         )

(         )+

++[[          ]]++