769  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

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




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




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




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




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

What is the SUM of x and y?
3x + 2y = 35
x - y = 0




What is the SUM of x and y?
2x + y = -6
x - 2y = -13




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




What is the SUM of x and y?
3x + 2y = -11
x - 2y = 7




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

+(         )

(         )+

++[[          ]]++