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

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = -1
2x - 2y = -16




What is the SUM of x and y?
3x + y = 17
3x + 2y = 16




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




What is the SUM of x and y?
3x - y = 12
2x - y = 7




What is the SUM of x and y?
2x + y = -10
3x - y = -20

What is the SUM of x and y?
2x - 2y = -26
2x + y = -5




What is the SUM of x and y?
3x + y = -20
2x - 2y = -8




What is the SUM of x and y?
2x + 3y = -9
2x - y = -5




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




What is the SUM of x and y?
3x - y = 11
3x + 2y = 32

+(         )

(         )+

++[[          ]]++