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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = -6
3x - y = -9




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




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




What is the SUM of x and y?
3x + 2y = -28
2x + 3y = -27




What is the SUM of x and y?
3x + 2y = 15
3x - 2y = 27

What is the SUM of x and y?
3x - 2y = -13
2x - 2y = -14




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




What is the SUM of x and y?
2x - y = -19
2x + 3y = 9




What is the SUM of x and y?
2x + y = -9
3x - 2y = 4




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

+(         )

(         )+

++[[          ]]++