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

Name : _________________

refresh

What is the SUM of x and y?
x - y = -6
x + 3y = 18




What is the SUM of x and y?
x + 3y = 11
3x + y = 1




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




What is the SUM of x and y?
3x + y = 10
2x - 3y = -19




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

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




What is the SUM of x and y?
3x - 3y = -6
3x + y = -14




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




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




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

+(         )

(         )+

++[[          ]]++