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

Name : _________________

refresh

What is the SUM of x and y?
3x + 2y = 21
2x - 3y = 14




What is the SUM of x and y?
2x + 3y = 7
2x + y = 5




What is the SUM of x and y?
2x - y = 6
3x - 3y = 18




What is the SUM of x and y?
2x - 2y = -12
3x - y = -8




What is the SUM of x and y?
2x - y = 18
2x - 3y = 26

What is the SUM of x and y?
3x - 3y = 3
3x + 2y = 33




What is the SUM of x and y?
3x - y = -4
3x - 2y = -11




What is the SUM of x and y?
2x + 3y = -8
3x + 2y = -12




What is the SUM of x and y?
3x + y = -21
2x + 3y = -28




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

+(         )

(         )+

++[[          ]]++