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

Name : _________________

refresh

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




What is the SUM of x and y?
2x - y = 17
3x + 2y = 8




What is the SUM of x and y?
2x - y = 9
3x - 2y = 14




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




What is the SUM of x and y?
2x - y = 3
3x + 2y = 29

What is the SUM of x and y?
3x - 2y = -7
2x - 2y = -10




What is the SUM of x and y?
3x - 3y = -27
3x + 2y = -7




What is the SUM of x and y?
2x - 3y = 9
2x + 3y = -21




What is the SUM of x and y?
2x - 3y = 12
3x - y = 11




What is the SUM of x and y?
3x - y = -10
3x - 3y = 0

+(         )

(         )+

++[[          ]]++