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

Name : _________________

refresh

What is the SUM of x and y?
3x + 2y = 20
2x - 3y = -17




What is the SUM of x and y?
2x - 3y = -5
2x + y = 15




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




What is the SUM of x and y?
x + 3y = 7
2x - 3y = -4




What is the SUM of x and y?
2x - 2y = 12
x + 2y = -9

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




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




What is the SUM of x and y?
2x - y = -4
2x - 3y = -8




What is the SUM of x and y?
3x - y = -9
2x + y = -1




What is the SUM of x and y?
3x + 2y = 11
x + 2y = 5

+(         )

(         )+

++[[          ]]++