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

Name : _________________

refresh

What is the SUM of x and y?
2x + y = -13
2x - y = -11




What is the SUM of x and y?
3x + y = 24
2x - 2y = 16




What is the SUM of x and y?
3x - y = 26
2x - y = 19




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




What is the SUM of x and y?
3x - 3y = -42
3x + 2y = -2

What is the SUM of x and y?
3x - 3y = -27
3x - y = -13




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




What is the SUM of x and y?
3x + y = 24
3x + 2y = 30




What is the SUM of x and y?
2x + 3y = 19
2x + y = 9




What is the SUM of x and y?
3x - 3y = -21
3x - y = -19

+(         )

(         )+

++[[          ]]++