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

Name : _________________

refresh

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




What is the SUM of x and y?
2x + y = 5
2x - 3y = -23




What is the SUM of x and y?
3x - 3y = 0
3x + y = -20




What is the SUM of x and y?
2x - 2y = 12
2x - y = 7




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

What is the SUM of x and y?
2x - 3y = 12
3x + 2y = 18




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




What is the SUM of x and y?
3x + 2y = 17
2x - y = -5




What is the SUM of x and y?
2x + y = 12
3x - y = 23




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

+(         )

(         )+

++[[          ]]++