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

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = 14
2x + 3y = -11




What is the SUM of x and y?
3x + y = 23
3x + 2y = 28




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




What is the SUM of x and y?
3x + y = -1
3x - y = -11




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

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




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




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




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




What is the SUM of x and y?
3x - 3y = -21
2x - 2y = -14

+(         )

(         )+

++[[          ]]++