769  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 4
3x - y = 7




What is the SUM of x and y?
2x + 3y = 8
2x - y = 16




What is the SUM of x and y?
3x - 2y = 8
2x + y = 10




What is the SUM of x and y?
3x - 3y = 6
3x + 2y = 21




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

What is the SUM of x and y?
2x - 2y = 18
3x - y = 23




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




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




What is the SUM of x and y?
3x - y = -1
3x + 2y = -7




What is the SUM of x and y?
2x - y = 11
3x + 2y = 27

+(         )

(         )+

++[[          ]]++