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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 4
3x - y = 8




What is the SUM of x and y?
2x + 3y = 9
3x - 2y = 7




What is the SUM of x and y?
2x + 3y = 4
3x - y = 6




What is the SUM of x and y?
3x - y = 11
2x + 3y = 22




What is the SUM of x and y?
3x - y = -5
2x + 3y = 26

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




What is the SUM of x and y?
3x - y = 1
3x + y = 17




What is the SUM of x and y?
2x - 2y = 0
3x - 2y = 7




What is the SUM of x and y?
3x - 2y = -24
3x + 2y = 0




What is the SUM of x and y?
3x + y = 27
3x + 2y = 30

+(         )

(         )+

++[[          ]]++