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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 11
2x + 3y = 15




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




What is the SUM of x and y?
2x - 2y = -8
3x - 3y = -12




What is the SUM of x and y?
2x - 2y = 14
2x + y = -1




What is the SUM of x and y?
3x + 2y = -15
3x + y = -9

What is the SUM of x and y?
2x - 2y = 6
3x - 2y = 5




What is the SUM of x and y?
2x - 3y = -13
2x + y = 7




What is the SUM of x and y?
3x + 2y = 7
2x + 3y = 18




What is the SUM of x and y?
3x + 2y = 7
3x - 2y = 23




What is the SUM of x and y?
2x - 3y = 0
3x + y = -22

+(         )

(         )+

++[[          ]]++