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

Name : _________________

refresh

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




What is the SUM of x and y?
2x - 2y = -8
2x - 3y = -16




What is the SUM of x and y?
3x - y = -22
2x - 2y = -20




What is the SUM of x and y?
3x - 3y = -27
3x + 2y = 3




What is the SUM of x and y?
3x - 2y = 30
2x - 2y = 24

What is the SUM of x and y?
2x - 2y = -6
2x - y = -5




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




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




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




What is the SUM of x and y?
2x + 3y = -5
3x + 2y = 0

+(         )

(         )+

++[[          ]]++