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

Name : _________________

refresh

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




What is the SUM of x and y?
3x + y = -19
2x + 3y = -15




What is the SUM of x and y?
3x - y = 16
3x - 2y = 20




What is the SUM of x and y?
3x - y = -6
2x - 2y = 4




What is the SUM of x and y?
2x - 2y = -24
3x - 2y = -28

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




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




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




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




What is the SUM of x and y?
2x + 3y = 5
2x - 2y = -20

+(         )

(         )+

++[[          ]]++