855  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = 23
3x + y = 7




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




What is the SUM of x and y?
x - 3y = -7
3x - 2y = -14




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




What is the SUM of x and y?
x - 2y = -6
3x - 3y = -12

What is the SUM of x and y?
3x + y = 8
2x + y = 6




What is the SUM of x and y?
3x - 3y = -6
3x + 2y = -11




What is the SUM of x and y?
3x - 3y = 18
3x + 2y = 8




What is the SUM of x and y?
x - y = 9
x - 3y = 13




What is the SUM of x and y?
3x + 2y = 20
x - 3y = 3

+(         )

(         )+

++[[          ]]++