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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 2y = -1
3x - y = 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 = 13
3x - 2y = 1




What is the SUM of x and y?
3x + y = 31
2x - y = 9

What is the SUM of x and y?
3x + 2y = -16
3x - 2y = -8




What is the SUM of x and y?
3x - 3y = 6
2x + 3y = -1




What is the SUM of x and y?
2x + 3y = -7
2x - 3y = -1




What is the SUM of x and y?
2x - 2y = 2
2x + y = 17




What is the SUM of x and y?
2x + 3y = 35
3x - 2y = 7

+(         )

(         )+

++[[          ]]++