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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = -1
2x + y = 13




What is the SUM of x and y?
3x + y = 24
2x - 3y = 5




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




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




What is the SUM of x and y?
2x - y = 4
3x - y = 8

What is the SUM of x and y?
3x - 3y = 0
2x + 3y = 15




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




What is the SUM of x and y?
2x - 2y = 22
3x - 2y = 29




What is the SUM of x and y?
2x - 3y = 13
2x - 2y = 12




What is the SUM of x and y?
3x + y = -4
2x + 3y = -5

+(         )

(         )+

++[[          ]]++