303  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
3x - y = -20
2x - 2y = -24




What is the SUM of x and y?
2x + y = 17
3x - 2y = 15




What is the SUM of x and y?
3x - 2y = -20
2x - 2y = -18




What is the SUM of x and y?
2x + y = 20
3x + y = 26




What is the SUM of x and y?
3x + y = 15
3x - 3y = 39

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




What is the SUM of x and y?
2x + y = -10
3x + y = -15




What is the SUM of x and y?
3x - y = 5
3x - 3y = 9




What is the SUM of x and y?
2x - y = -4
2x - 2y = -6




What is the SUM of x and y?
2x + 3y = 12
2x - y = -20

+(         )

(         )+

++[[          ]]++