292  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

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




What is the SUM of x and y?
2x + y = 11
2x - y = 13




What is the SUM of x and y?
x - y = 12
2x - 2y = 24




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




What is the SUM of x and y?
2x + y = 9
x + 2y = 6

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




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




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




What is the SUM of x and y?
3x - 2y = -6
2x + y = 10




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

+(         )

(         )+

++[[          ]]++