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

Name : _________________

refresh

What is the SUM of x and y?
x - 2y = -11
3x + 2y = -9




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




What is the SUM of x and y?
2x - 3y = -12
3x + y = -7




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




What is the SUM of x and y?
3x + y = 0
2x - 3y = -11

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




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




What is the SUM of x and y?
2x + y = 1
x - 2y = 13




What is the SUM of x and y?
x + 2y = 1
2x - 2y = 14




What is the SUM of x and y?
3x - 3y = 21
3x - 2y = 16

+(         )

(         )+

++[[          ]]++